SEC Info  
    Home      Search      My Interests      Help      Sign In      Please Sign In

Fluor Corp. – ‘10-K’ for 12/31/22 – ‘EX-101.CAL’

On:  Tuesday, 2/21/23, at 7:12am ET   ·   For:  12/31/22   ·   Accession #:  1628280-23-4139   ·   File #:  1-16129

Previous ‘10-K’:  ‘10-K’ on 2/22/22 for 12/31/21   ·   Next & Latest:  ‘10-K’ on 2/20/24 for 12/31/23   ·   29 References:   

Find Words in Filings emoji
 
  in    Show  and   Hints

  As Of               Filer                 Filing    For·On·As Docs:Size             Issuer                      Filing Agent

 2/21/23  Fluor Corp.                       10-K       12/31/22  122:15M                                    Workiva Inc Wde… FA01/FA

Annual Report   —   Form 10-K

Filing Table of Contents

Document/Exhibit                   Description                      Pages   Size 

 1: 10-K        Annual Report                                       HTML   3.19M 
 2: EX-4.7      Instrument Defining the Rights of Security Holders  HTML     39K 
 3: EX-10.25    Material Contract                                   HTML     35K 
 4: EX-21.1     Subsidiaries List                                   HTML    509K 
 5: EX-23.1     Consent of Expert or Counsel                        HTML     33K 
 6: EX-31.1     Certification -- §302 - SOA'02                      HTML     36K 
 7: EX-31.2     Certification -- §302 - SOA'02                      HTML     35K 
 8: EX-32.1     Certification -- §906 - SOA'02                      HTML     33K 
 9: EX-32.2     Certification -- §906 - SOA'02                      HTML     33K 
15: R1          Cover page                                          HTML     96K 
16: R2          Audit Information                                   HTML     37K 
17: R3          Consolidated Statement of Operations                HTML    146K 
18: R4          Consolidated Statement of Comprehensive Income      HTML     84K 
                (Loss)                                                           
19: R5          Consolidated Balance Sheet                          HTML    157K 
20: R6          Consolidated Balance Sheet (Parenthetical)          HTML     89K 
21: R7          Consolidated Statement of Cash Flows                HTML    125K 
22: R8          Consolidated Statement of Changes in Equity         HTML    107K 
23: R9          Consolidated Statement of Changes in Equity         HTML     55K 
                (Parenthetical)                                                  
24: R10         Description of Business                             HTML     38K 
25: R11         NuScale Reverse Recapitalization                    HTML     34K 
26: R12         Significant Accounting Policies                     HTML     76K 
27: R13         Recent Accounting Pronouncements                    HTML     43K 
28: R14         Earnings Per Share                                  HTML     60K 
29: R15         Operating Information by Segment and Geographic     HTML    139K 
                Area                                                             
30: R16         Impairment                                          HTML     50K 
31: R17         Income Taxes                                        HTML    125K 
32: R18         Supplemental Cash Flow Information                  HTML     52K 
33: R19         Partnerships and Joint Ventures                     HTML     49K 
34: R20         Guarantees                                          HTML     35K 
35: R21         Contingencies and Commitments                       HTML     44K 
36: R22         Contract Assets and Liabilities                     HTML     54K 
37: R23         Remaining Unsatisfied Performance Obligations       HTML     54K 
38: R24         Debt and Letters of Credit                          HTML     59K 
39: R25         Convertible Preferred Stock                         HTML     41K 
40: R26         Fair Value Measurements                             HTML     91K 
41: R27         Property, Plant and Equipment                       HTML     45K 
42: R28         Stock-Based Compensation                            HTML    101K 
43: R29         Retirement Plans                                    HTML     82K 
44: R30         Other Noncurrent Liabilities                        HTML     34K 
45: R31         Leases                                              HTML    155K 
46: R32         Other Comprehensive Income (Loss)                   HTML    183K 
47: R33         Discontinued Operations                             HTML     36K 
48: R34         Significant Accounting Policies (Policies)          HTML    123K 
49: R35         Significant Accounting Policies (Tables)            HTML     47K 
50: R36         Earnings Per Share (Tables)                         HTML     59K 
51: R37         Operating Information by Segment and Geographic     HTML    135K 
                Area (Tables)                                                    
52: R38         Impairment (Tables)                                 HTML     46K 
53: R39         Income Taxes (Tables)                               HTML    132K 
54: R40         Supplemental Cash Flow Information (Tables)         HTML     52K 
55: R41         Partnerships and Joint Ventures (Tables)            HTML     45K 
56: R42         Revenue from Contract with Customer (Tables)        HTML     46K 
57: R43         Remaining Unsatisfied Performance Obligations       HTML     37K 
                (Tables)                                                         
58: R44         Debt and Letters of Credit (Tables)                 HTML     50K 
59: R45         Fair Value Measurements (Tables)                    HTML     91K 
60: R46         Property, Plant and Equipment (Tables)              HTML     47K 
61: R47         Stock-Based Compensation (Tables)                   HTML    101K 
62: R48         Retirement Benefits (Tables)                        HTML     78K 
63: R49         Leases (Tables)                                     HTML    114K 
64: R50         Other Comprehensive Income (Loss) (Tables)          HTML    186K 
65: R51         Description of Business (Details)                   HTML     33K 
66: R52         NuScale Reverse Recapitalization (Details)          HTML     37K 
67: R53         Significant Accounting Policies - Revenue           HTML     41K 
                Recognition (Details)                                            
68: R54         Significant Accounting Policies - Schedule of       HTML     50K 
                Useful Lives (Details)                                           
69: R55         Earnings Per Share (Details)                        HTML     88K 
70: R56         Earnings Per Share - Antidilutive Securities        HTML     39K 
                Excluded from Computation of EPS (Details)                       
71: R57         Operating Information by Segment and Geographic     HTML    116K 
                Area - External Revenue and Segment Profit (Loss)                
                (Details)                                                        
72: R58         Operating Information by Segment and Geographic     HTML     83K 
                Area - Narrative (Details)                                       
73: R59         Operating Information by Segment and Geographic     HTML     47K 
                Area - Other Segment Profit (Loss) (Details)                     
74: R60         Operating Information by Segment and Geographic     HTML     62K 
                Area - External Revenue and Total Assets by                      
                Geographic Area (Details)                                        
75: R61         Impairment - Schedule of Impairment (Details)       HTML     56K 
76: R62         Impairment - Narrative (Details)                    HTML     53K 
77: R63         Income Taxes - Income Tax Expense (Benefit)         HTML     65K 
                (Details)                                                        
78: R64         Income Taxes - U.S. Statutory Federal               HTML     60K 
                Reconciliation (Details)                                         
79: R65         Income Taxes - Deferred Tax Assets and Liabilities  HTML     67K 
                (Details)                                                        
80: R66         Income Taxes - Narrative (Details)                  HTML     45K 
81: R67         Income Taxes - Tax Credit Carryforward (Details)    HTML     55K 
82: R68         Income Taxes - Unrecognized Tax Benefits (Details)  HTML     43K 
83: R69         Income Taxes - U.S. and Foreign Earnings from       HTML     41K 
                Continuing Operations before Taxes (Details)                     
84: R70         Supplemental Cash Flow Information (Details)        HTML     59K 
85: R71         Partnerships and Joint Ventures - Summary of        HTML     91K 
                Aggregate Financial Information (Details)                        
86: R72         Partnerships and Joint Ventures - Narrative         HTML     68K 
                (Details)                                                        
87: R73         Guarantees (Details)                                HTML     37K 
88: R74         Contingencies and Commitments (Details)             HTML     63K 
89: R75         Contract Assets and Liabilities (Details)           HTML     47K 
90: R76         Remaining Unsatisfied Performance Obligations -     HTML     46K 
                Schedule of Remaining Performance Obligation                     
                (Details)                                                        
91: R77         Debt and Letters of Credit - Schedule of Debt       HTML     60K 
                (Details)                                                        
92: R78         Debt and Letters of Credit - Narrative (Details)    HTML    112K 
93: R79         Convertible Preferred Stock (Details)               HTML     60K 
94: R80         Fair Value Measurements - Recurring Basis           HTML     56K 
                (Details)                                                        
95: R81         Fair Value Measurements - Financial Instruments     HTML     70K 
                Not Required to be Measured at Fair Value                        
                (Details)                                                        
96: R82         Property, Plant and Equipment (Details)             HTML     52K 
97: R83         Stock-Based Compensation - Narrative (Details)      HTML     81K 
98: R84         Stock-Based Compensation - Restricted Stock,        HTML     95K 
                Restricted Stock Unit and Stock Option Activity,                 
                Terms and Significant Assumptions for Options                    
                (Details)                                                        
99: R85         Stock-Based Compensation - Fair Value of Options    HTML     45K 
                on Grant Date (Details)                                          
100: R86         Stock-Based Compensation - Range of Exercise        HTML     67K  
                Prices and Intrinsic Value Related to Options                    
                Outstanding (Details)                                            
101: R87         Stock-Based Compensation - VDI Units Granted        HTML     43K  
                (Details)                                                        
102: R88         Stock-Based Compensation - Compensation Expense     HTML     44K  
                (Details)                                                        
103: R89         Retirement Plans - Defined Contribution Retirement  HTML     33K  
                Plans (Details)                                                  
104: R90         Retirement Plans - Defined Benefit Plans (Details)  HTML     34K  
105: R91         Retirement Plans - Net Periodic Pension Expense     HTML     59K  
                for Defined Benefit Pension Plans (Details)                      
106: R92         Retirement Plans - Assumptions for Determining      HTML     52K  
                Projected Benefit Obligation and Net Periodic Cost               
                of Defined Benefit Pension Plans (Details)                       
107: R93         Retirement Plans - Change in Projected Benefit      HTML    105K  
                Obligation and Plan Assets and Funded Status of                  
                Defined Benefit Pension Plans (Details)                          
108: R94         Retirement Plans - Multiemployer Pension Plans      HTML     34K  
                (Details)                                                        
109: R95         Other Noncurrent Liabilities (Details)              HTML     40K  
110: R96         Leases - Components of Lease Expense (Details)      HTML     47K  
111: R97         Leases - Information Related to Right-of-Use        HTML     63K  
                Assets and Lease Liabilities (Details)                           
112: R98         Leases - Supplemental Information Related to        HTML     52K  
                Leases (Details)                                                 
113: R99         Leases - Remaining Lease Payments (Details)         HTML     72K  
114: R100        Other Comprehensive Income (Loss) - Tax Effects of  HTML     65K  
                Components of Other Comprehensive Income (Loss)                  
                (Details)                                                        
115: R101        Other Comprehensive Income (Loss) - Changes in      HTML     95K  
                AOCI Balances by Component (Details)                             
116: R102        Other Comprehensive Income (Loss) - Significant     HTML     73K  
                Items Reclassified Out of AOCI (Details)                         
117: R103        Discontinued Operations (Details)                   HTML     48K  
120: XML         IDEA XML File -- Filing Summary                      XML    224K  
118: XML         XBRL Instance -- flr-20221231_htm                    XML   4.04M  
119: EXCEL       IDEA Workbook of Financial Reports                  XLSX    226K  
11: EX-101.CAL  XBRL Calculations -- flr-20221231_cal                XML    305K 
12: EX-101.DEF  XBRL Definitions -- flr-20221231_def                 XML   1.15M 
13: EX-101.LAB  XBRL Labels -- flr-20221231_lab                      XML   2.67M 
14: EX-101.PRE  XBRL Presentations -- flr-20221231_pre               XML   1.65M 
10: EX-101.SCH  XBRL Schema -- flr-20221231                          XSD    231K 
121: JSON        XBRL Instance as JSON Data -- MetaLinks              724±  1.13M  
122: ZIP         XBRL Zipped Folder -- 0001628280-23-004139-xbrl      Zip    866K  


‘EX-101.CAL’   —   XBRL Calculations — flr-20221231_cal


This Exhibit is an XBRL XML File.


                                                                                                                                                                                
<?xml version="1.0" encoding="windows-1252"?>
<!-- XBRL Document Created with Wdesk from Workiva -->
<!-- Copyright 2023 Workiva -->
<!-- r:955d83c7-84a4-4077-97a9-67cc1a1aa34f,g:8e00aa8e-12f6-4efb-bda9-975329ae8692 -->
<link:linkbase xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd">
<link:roleRef roleURI="http://www.fluor.com/role/CONSOLIDATEDSTATEMENTOFOPERATIONS" xlink:type="simple" xlink:href="flr-20221231.xsd#CONSOLIDATEDSTATEMENTOFOPERATIONS"/>
<link:calculationLink xlink:role="http://www.fluor.com/role/CONSOLIDATEDSTATEMENTOFOPERATIONS" xlink:type="extended">
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLoss_a17f35de-2bd8-4952-978d-7b1f7b6397b5" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_NetIncomeLoss"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity_054c2c0c-7b4d-43e6-8010-2eaf6caec623" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity"/>
<link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetIncomeLoss_a17f35de-2bd8-4952-978d-7b1f7b6397b5" xlink:to="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity_054c2c0c-7b4d-43e6-8010-2eaf6caec623" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperations_8d99703a-e543-4eca-8a42-779987970f3f" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_IncomeLossFromContinuingOperations"/>
<link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetIncomeLoss_a17f35de-2bd8-4952-978d-7b1f7b6397b5" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperations_8d99703a-e543-4eca-8a42-779987970f3f" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_GrossProfit_a30dca6b-1c2c-4db1-b100-72de8d939f8a" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_GrossProfit"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_Revenues_7066fe23-2b19-4ada-aaa5-ea928c9fff65" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_Revenues"/>
<link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_GrossProfit_a30dca6b-1c2c-4db1-b100-72de8d939f8a" xlink:to="loc_us-gaap_Revenues_7066fe23-2b19-4ada-aaa5-ea928c9fff65" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_CostOfGoodsAndServicesSold_4dee3a6b-3e2d-4633-9dc2-4e4c9fcc6981" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_CostOfGoodsAndServicesSold"/>
<link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_GrossProfit_a30dca6b-1c2c-4db1-b100-72de8d939f8a" xlink:to="loc_us-gaap_CostOfGoodsAndServicesSold_4dee3a6b-3e2d-4633-9dc2-4e4c9fcc6981" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingIncomeLoss_9cbeb892-a201-42ca-baf2-1e5054402655" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_OperatingIncomeLoss"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_PensionAndOtherPostretirementBenefitsExpenseReversalOfExpenseNoncash_4cbbd118-16e5-42cc-b391-255162233717" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_PensionAndOtherPostretirementBenefitsExpenseReversalOfExpenseNoncash"/>
<link:calculationArc order="1" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingIncomeLoss_9cbeb892-a201-42ca-baf2-1e5054402655" xlink:to="loc_us-gaap_PensionAndOtherPostretirementBenefitsExpenseReversalOfExpenseNoncash_4cbbd118-16e5-42cc-b391-255162233717" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestructuringCharges_59c8b94d-8a7a-453d-8ba9-2f19569aa1a2" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_RestructuringCharges"/>
<link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingIncomeLoss_9cbeb892-a201-42ca-baf2-1e5054402655" xlink:to="loc_us-gaap_RestructuringCharges_59c8b94d-8a7a-453d-8ba9-2f19569aa1a2" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_ForeignCurrencyTransactionGainLossBeforeTax_d6cb8df7-8331-457d-9713-8b7c1f2e1034" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ForeignCurrencyTransactionGainLossBeforeTax"/>
<link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingIncomeLoss_9cbeb892-a201-42ca-baf2-1e5054402655" xlink:to="loc_us-gaap_ForeignCurrencyTransactionGainLossBeforeTax_d6cb8df7-8331-457d-9713-8b7c1f2e1034" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_GeneralAndAdministrativeExpense_c937fb8a-a5d6-485c-a0c9-dc47101de877" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_GeneralAndAdministrativeExpense"/>
<link:calculationArc order="4" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingIncomeLoss_9cbeb892-a201-42ca-baf2-1e5054402655" xlink:to="loc_us-gaap_GeneralAndAdministrativeExpense_c937fb8a-a5d6-485c-a0c9-dc47101de877" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_GrossProfit_85936ad5-3114-4e50-8b40-6662785a86ad" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_GrossProfit"/>
<link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingIncomeLoss_9cbeb892-a201-42ca-baf2-1e5054402655" xlink:to="loc_us-gaap_GrossProfit_85936ad5-3114-4e50-8b40-6662785a86ad" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest_7aa567a6-6c9c-4a31-85f5-7f4f7eca4b55" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_b03fce81-52ea-4e2b-ab37-833a4c98e0a1" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest"/>
<link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest_7aa567a6-6c9c-4a31-85f5-7f4f7eca4b55" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_b03fce81-52ea-4e2b-ab37-833a4c98e0a1" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefit_1c281102-5286-4751-b8ec-c7a49c4b22fb" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_IncomeTaxExpenseBenefit"/>
<link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest_7aa567a6-6c9c-4a31-85f5-7f4f7eca4b55" xlink:to="loc_us-gaap_IncomeTaxExpenseBenefit_1c281102-5286-4751-b8ec-c7a49c4b22fb" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_22e40a4a-b509-4e8f-bff2-94a68aebc5c5" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingIncomeLoss_aacd451a-92b7-4238-b16e-6524c96b1e05" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_OperatingIncomeLoss"/>
<link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_22e40a4a-b509-4e8f-bff2-94a68aebc5c5" xlink:to="loc_us-gaap_OperatingIncomeLoss_aacd451a-92b7-4238-b16e-6524c96b1e05" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestExpense_aef659ce-25c7-4f1e-847d-0a299e80d366" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_InterestExpense"/>
<link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_22e40a4a-b509-4e8f-bff2-94a68aebc5c5" xlink:to="loc_us-gaap_InterestExpense_aef659ce-25c7-4f1e-847d-0a299e80d366" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_InvestmentIncomeInterest_bfb0e189-0e89-408c-af2e-cec0466dec35" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_InvestmentIncomeInterest"/>
<link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_22e40a4a-b509-4e8f-bff2-94a68aebc5c5" xlink:to="loc_us-gaap_InvestmentIncomeInterest_bfb0e189-0e89-408c-af2e-cec0466dec35" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperations_642f5e11-abb6-4582-ad4c-d299f5583cda" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_IncomeLossFromContinuingOperations"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsAttributableToNoncontrollingEntity_926eff36-44aa-430a-b9f9-8959c30ed479" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_IncomeLossFromContinuingOperationsAttributableToNoncontrollingEntity"/>
<link:calculationArc order="1" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperations_642f5e11-abb6-4582-ad4c-d299f5583cda" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsAttributableToNoncontrollingEntity_926eff36-44aa-430a-b9f9-8959c30ed479" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest_797e1793-cdb8-421a-b93b-33703d958deb" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest"/>
<link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperations_642f5e11-abb6-4582-ad4c-d299f5583cda" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest_797e1793-cdb8-421a-b93b-33703d958deb" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic_a6035a2c-e8f6-424d-8be7-a6b5748b0355" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLoss_6f5e0108-2611-4f64-8880-5b1f78540796" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_NetIncomeLoss"/>
<link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic_a6035a2c-e8f6-424d-8be7-a6b5748b0355" xlink:to="loc_us-gaap_NetIncomeLoss_6f5e0108-2611-4f64-8880-5b1f78540796" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_Dividends_0c03ef9f-9335-4173-a982-3826d576ee68" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_Dividends"/>
<link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic_a6035a2c-e8f6-424d-8be7-a6b5748b0355" xlink:to="loc_us-gaap_Dividends_0c03ef9f-9335-4173-a982-3826d576ee68" xlink:type="arc"/>
</link:calculationLink>
<link:roleRef roleURI="http://www.fluor.com/role/CONSOLIDATEDSTATEMENTOFCOMPREHENSIVEINCOMELOSS" xlink:type="simple" xlink:href="flr-20221231.xsd#CONSOLIDATEDSTATEMENTOFCOMPREHENSIVEINCOMELOSS"/>
<link:calculationLink xlink:role="http://www.fluor.com/role/CONSOLIDATEDSTATEMENTOFCOMPREHENSIVEINCOMELOSS" xlink:type="extended">
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest_a8c41bf7-99cd-4733-ad3d-dcd2dffe3838" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_7f45d1ab-7897-485e-ba8f-58de30b741f4" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTax"/>
<link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest_a8c41bf7-99cd-4733-ad3d-dcd2dffe3838" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_7f45d1ab-7897-485e-ba8f-58de30b741f4" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProfitLoss_6aba7ac3-65c2-4f69-9569-cb3bd7b4d353" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ProfitLoss"/>
<link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest_a8c41bf7-99cd-4733-ad3d-dcd2dffe3838" xlink:to="loc_us-gaap_ProfitLoss_6aba7ac3-65c2-4f69-9569-cb3bd7b4d353" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProfitLoss_ee35c9d3-3834-45d0-a9f8-da6f7688485d" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ProfitLoss"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest_f04a4261-8093-49e5-9f67-1ac2352c23d9" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest"/>
<link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_ProfitLoss_ee35c9d3-3834-45d0-a9f8-da6f7688485d" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest_f04a4261-8093-49e5-9f67-1ac2352c23d9" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTax_5f30a8de-930c-4269-bba7-c31265f298c2" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTax"/>
<link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_ProfitLoss_ee35c9d3-3834-45d0-a9f8-da6f7688485d" xlink:to="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTax_5f30a8de-930c-4269-bba7-c31265f298c2" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_ComprehensiveIncomeNetOfTax_8cc3dc47-92df-41b0-bb6f-d357000263c3" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ComprehensiveIncomeNetOfTax"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest_db7ff600-044b-4d27-903f-d7a68c735078" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest"/>
<link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_ComprehensiveIncomeNetOfTax_8cc3dc47-92df-41b0-bb6f-d357000263c3" xlink:to="loc_us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest_db7ff600-044b-4d27-903f-d7a68c735078" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest_46433edb-f7ea-46c8-9230-0039781f030e" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest"/>
<link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_ComprehensiveIncomeNetOfTax_8cc3dc47-92df-41b0-bb6f-d357000263c3" xlink:to="loc_us-gaap_ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest_46433edb-f7ea-46c8-9230-0039781f030e" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_6e3d51db-a159-4868-858f-6070de7413a6" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTax"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax_80b2999b-dff5-4066-ab0e-8c7def067b71" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax"/>
<link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_6e3d51db-a159-4868-858f-6070de7413a6" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax_80b2999b-dff5-4066-ab0e-8c7def067b71" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_flr_OtherComprehensiveIncomeLossNetOfTaxEquityMethodInvestments_7df88070-886b-4db6-922d-92f1268e76e3" xlink:href="flr-20221231.xsd#flr_OtherComprehensiveIncomeLossNetOfTaxEquityMethodInvestments"/>
<link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_6e3d51db-a159-4868-858f-6070de7413a6" xlink:to="loc_flr_OtherComprehensiveIncomeLossNetOfTaxEquityMethodInvestments_7df88070-886b-4db6-922d-92f1268e76e3" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax_e32bfc8d-ab1c-4d26-9f09-31ee8f4a7a2e" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax"/>
<link:calculationArc order="3" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_6e3d51db-a159-4868-858f-6070de7413a6" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax_e32bfc8d-ab1c-4d26-9f09-31ee8f4a7a2e" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_flr_OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTaxExcludingEquityMethodInvestments_3e469a20-f17f-4268-b007-fcbb01ce7f55" xlink:href="flr-20221231.xsd#flr_OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTaxExcludingEquityMethodInvestments"/>
<link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_6e3d51db-a159-4868-858f-6070de7413a6" xlink:to="loc_flr_OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTaxExcludingEquityMethodInvestments_3e469a20-f17f-4268-b007-fcbb01ce7f55" xlink:type="arc"/>
</link:calculationLink>
<link:roleRef roleURI="http://www.fluor.com/role/CONSOLIDATEDBALANCESHEET" xlink:type="simple" xlink:href="flr-20221231.xsd#CONSOLIDATEDBALANCESHEET"/>
<link:calculationLink xlink:role="http://www.fluor.com/role/CONSOLIDATEDBALANCESHEET" xlink:type="extended">
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesAndStockholdersEquity_bf8f8ce2-68af-4042-8d1b-3ed1f7f5345f" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_LiabilitiesAndStockholdersEquity"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommitmentsAndContingencies_4975e5fb-0059-4445-a515-83e9a886803a" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_CommitmentsAndContingencies"/>
<link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_bf8f8ce2-68af-4042-8d1b-3ed1f7f5345f" xlink:to="loc_us-gaap_CommitmentsAndContingencies_4975e5fb-0059-4445-a515-83e9a886803a" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_flr_LiabilitiesNoncurrentExcludingLongTermDebtNoncurrent_08143447-f3ff-45c4-ab8e-e5ec39f2d4fa" xlink:href="flr-20221231.xsd#flr_LiabilitiesNoncurrentExcludingLongTermDebtNoncurrent"/>
<link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_bf8f8ce2-68af-4042-8d1b-3ed1f7f5345f" xlink:to="loc_flr_LiabilitiesNoncurrentExcludingLongTermDebtNoncurrent_08143447-f3ff-45c4-ab8e-e5ec39f2d4fa" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtNoncurrent_442f244d-aff7-4f72-b85a-296dcbb6a7ef" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_LongTermDebtNoncurrent"/>
<link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_bf8f8ce2-68af-4042-8d1b-3ed1f7f5345f" xlink:to="loc_us-gaap_LongTermDebtNoncurrent_442f244d-aff7-4f72-b85a-296dcbb6a7ef" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesCurrent_7ff43747-bc98-49a2-819b-2b7edee03e74" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_LiabilitiesCurrent"/>
<link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_bf8f8ce2-68af-4042-8d1b-3ed1f7f5345f" xlink:to="loc_us-gaap_LiabilitiesCurrent_7ff43747-bc98-49a2-819b-2b7edee03e74" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredIncomeTaxLiabilitiesNet_f25feeef-aa64-4a73-a19e-491788953ba8" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DeferredIncomeTaxLiabilitiesNet"/>
<link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_bf8f8ce2-68af-4042-8d1b-3ed1f7f5345f" xlink:to="loc_us-gaap_DeferredIncomeTaxLiabilitiesNet_f25feeef-aa64-4a73-a19e-491788953ba8" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_84d88188-b85d-49b2-9c6e-044d3618151b" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest"/>
<link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_bf8f8ce2-68af-4042-8d1b-3ed1f7f5345f" xlink:to="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_84d88188-b85d-49b2-9c6e-044d3618151b" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetsCurrent_b9de69b1-1d03-47e2-b577-44339ded27f2" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_AssetsCurrent"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_8eacb6c1-01f3-4819-b55e-1c5a9b1bcf54" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue"/>
<link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_b9de69b1-1d03-47e2-b577-44339ded27f2" xlink:to="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_8eacb6c1-01f3-4819-b55e-1c5a9b1bcf54" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_MarketableSecuritiesCurrent_0a0b9363-ae77-4deb-983a-3e69410746b3" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_MarketableSecuritiesCurrent"/>
<link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_b9de69b1-1d03-47e2-b577-44339ded27f2" xlink:to="loc_us-gaap_MarketableSecuritiesCurrent_0a0b9363-ae77-4deb-983a-3e69410746b3" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountsNotesAndLoansReceivableNetCurrent_7304e2dc-b0e4-49a6-bf83-3968a20554c0" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_AccountsNotesAndLoansReceivableNetCurrent"/>
<link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_b9de69b1-1d03-47e2-b577-44339ded27f2" xlink:to="loc_us-gaap_AccountsNotesAndLoansReceivableNetCurrent_7304e2dc-b0e4-49a6-bf83-3968a20554c0" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_ContractWithCustomerAssetNetCurrent_de2cdf03-b91d-40eb-9fcf-2f0f9f965fa8" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ContractWithCustomerAssetNetCurrent"/>
<link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_b9de69b1-1d03-47e2-b577-44339ded27f2" xlink:to="loc_us-gaap_ContractWithCustomerAssetNetCurrent_de2cdf03-b91d-40eb-9fcf-2f0f9f965fa8" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherAssetsCurrent_bd68fa02-a262-43d5-8096-3acf58da1d23" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_OtherAssetsCurrent"/>
<link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_b9de69b1-1d03-47e2-b577-44339ded27f2" xlink:to="loc_us-gaap_OtherAssetsCurrent_bd68fa02-a262-43d5-8096-3acf58da1d23" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_ece459e0-e211-4861-a590-7619c5a76459" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquity_1d9d93a8-298b-469b-8968-97f3671edf40" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_StockholdersEquity"/>
<link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_ece459e0-e211-4861-a590-7619c5a76459" xlink:to="loc_us-gaap_StockholdersEquity_1d9d93a8-298b-469b-8968-97f3671edf40" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_MinorityInterest_5cb5c9be-8360-4cca-8123-a07e181655c0" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_MinorityInterest"/>
<link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_ece459e0-e211-4861-a590-7619c5a76459" xlink:to="loc_us-gaap_MinorityInterest_5cb5c9be-8360-4cca-8123-a07e181655c0" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquity_c7ac238b-0971-4a5c-a0ed-193323f7cf42" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_StockholdersEquity"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_PreferredStockValue_7db7c906-82df-4e72-9ede-685a035fafbf" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_PreferredStockValue"/>
<link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_c7ac238b-0971-4a5c-a0ed-193323f7cf42" xlink:to="loc_us-gaap_PreferredStockValue_7db7c906-82df-4e72-9ede-685a035fafbf" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockValue_7d11fdc3-b47c-462e-b225-012941f7957d" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_CommonStockValue"/>
<link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_c7ac238b-0971-4a5c-a0ed-193323f7cf42" xlink:to="loc_us-gaap_CommonStockValue_7d11fdc3-b47c-462e-b225-012941f7957d" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_AdditionalPaidInCapitalCommonStock_0cc0d751-0d40-453d-b987-3cb70daeed8c" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_AdditionalPaidInCapitalCommonStock"/>
<link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_c7ac238b-0971-4a5c-a0ed-193323f7cf42" xlink:to="loc_us-gaap_AdditionalPaidInCapitalCommonStock_0cc0d751-0d40-453d-b987-3cb70daeed8c" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_861a93d2-e6b9-44e9-a85d-7a050200287f" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax"/>
<link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_c7ac238b-0971-4a5c-a0ed-193323f7cf42" xlink:to="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_861a93d2-e6b9-44e9-a85d-7a050200287f" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_RetainedEarningsAccumulatedDeficit_de3d2380-2afe-400f-a367-8da4be727ad0" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_RetainedEarningsAccumulatedDeficit"/>
<link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_c7ac238b-0971-4a5c-a0ed-193323f7cf42" xlink:to="loc_us-gaap_RetainedEarningsAccumulatedDeficit_de3d2380-2afe-400f-a367-8da4be727ad0" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesCurrent_ee1cf04c-dc0e-46db-823c-54d53a5b5b99" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_LiabilitiesCurrent"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountsPayableCurrent_4594d46d-465c-4173-93c1-59ca8b9ee5c2" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_AccountsPayableCurrent"/>
<link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_ee1cf04c-dc0e-46db-823c-54d53a5b5b99" xlink:to="loc_us-gaap_AccountsPayableCurrent_4594d46d-465c-4173-93c1-59ca8b9ee5c2" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShortTermBorrowings_5d6b7e39-00a4-43f9-9da1-19fbc3e26592" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ShortTermBorrowings"/>
<link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_ee1cf04c-dc0e-46db-823c-54d53a5b5b99" xlink:to="loc_us-gaap_ShortTermBorrowings_5d6b7e39-00a4-43f9-9da1-19fbc3e26592" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_ContractWithCustomerLiabilityCurrent_0dcfc60e-4849-4879-b736-1917256d7285" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ContractWithCustomerLiabilityCurrent"/>
<link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_ee1cf04c-dc0e-46db-823c-54d53a5b5b99" xlink:to="loc_us-gaap_ContractWithCustomerLiabilityCurrent_0dcfc60e-4849-4879-b736-1917256d7285" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_EmployeeRelatedLiabilitiesCurrent_19599d30-86f9-4b01-8c14-4d198b2994c2" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_EmployeeRelatedLiabilitiesCurrent"/>
<link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_ee1cf04c-dc0e-46db-823c-54d53a5b5b99" xlink:to="loc_us-gaap_EmployeeRelatedLiabilitiesCurrent_19599d30-86f9-4b01-8c14-4d198b2994c2" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherAccruedLiabilitiesCurrent_8aa367a4-b0ce-45f8-83a4-301b045abe3e" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_OtherAccruedLiabilitiesCurrent"/>
<link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_ee1cf04c-dc0e-46db-823c-54d53a5b5b99" xlink:to="loc_us-gaap_OtherAccruedLiabilitiesCurrent_8aa367a4-b0ce-45f8-83a4-301b045abe3e" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetsNoncurrent_d4ddbcc5-aaa7-4259-9e67-6fc68e266d17" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_AssetsNoncurrent"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_Goodwill_f4e95acc-61de-4b0f-8b02-5cd5ed3276cf" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_Goodwill"/>
<link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsNoncurrent_d4ddbcc5-aaa7-4259-9e67-6fc68e266d17" xlink:to="loc_us-gaap_Goodwill_f4e95acc-61de-4b0f-8b02-5cd5ed3276cf" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermInvestments_3131cf61-e091-41ca-8ab5-0dd53e1f388d" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_LongTermInvestments"/>
<link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsNoncurrent_d4ddbcc5-aaa7-4259-9e67-6fc68e266d17" xlink:to="loc_us-gaap_LongTermInvestments_3131cf61-e091-41ca-8ab5-0dd53e1f388d" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentNet_76a2e848-af02-4389-b1be-5366b5f19037" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_PropertyPlantAndEquipmentNet"/>
<link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsNoncurrent_d4ddbcc5-aaa7-4259-9e67-6fc68e266d17" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentNet_76a2e848-af02-4389-b1be-5366b5f19037" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherAssetsNoncurrent_b2ef34a7-ee38-4318-8256-bca26b8372b6" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_OtherAssetsNoncurrent"/>
<link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsNoncurrent_d4ddbcc5-aaa7-4259-9e67-6fc68e266d17" xlink:to="loc_us-gaap_OtherAssetsNoncurrent_b2ef34a7-ee38-4318-8256-bca26b8372b6" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredIncomeTaxAssetsNet_b38c3d95-ce41-4c3c-ae98-35594e319cc1" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DeferredIncomeTaxAssetsNet"/>
<link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsNoncurrent_d4ddbcc5-aaa7-4259-9e67-6fc68e266d17" xlink:to="loc_us-gaap_DeferredIncomeTaxAssetsNet_b38c3d95-ce41-4c3c-ae98-35594e319cc1" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredCompensationPlanAssets_d1194dc4-04f7-42a5-8f7f-3bd8a495fe3e" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DeferredCompensationPlanAssets"/>
<link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsNoncurrent_d4ddbcc5-aaa7-4259-9e67-6fc68e266d17" xlink:to="loc_us-gaap_DeferredCompensationPlanAssets_d1194dc4-04f7-42a5-8f7f-3bd8a495fe3e" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_Assets_da834fe1-f7c7-4e61-a621-74dda7cef41b" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_Assets"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetsNoncurrent_401cad2e-b4e3-4b73-a1ee-6d09ed8d060d" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_AssetsNoncurrent"/>
<link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_da834fe1-f7c7-4e61-a621-74dda7cef41b" xlink:to="loc_us-gaap_AssetsNoncurrent_401cad2e-b4e3-4b73-a1ee-6d09ed8d060d" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetsCurrent_051353cd-1b1e-4a29-8cf5-59708b15eeae" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_AssetsCurrent"/>
<link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_da834fe1-f7c7-4e61-a621-74dda7cef41b" xlink:to="loc_us-gaap_AssetsCurrent_051353cd-1b1e-4a29-8cf5-59708b15eeae" xlink:type="arc"/>
</link:calculationLink>
<link:roleRef roleURI="http://www.fluor.com/role/CONSOLIDATEDSTATEMENTOFCASHFLOWS" xlink:type="simple" xlink:href="flr-20221231.xsd#CONSOLIDATEDSTATEMENTOFCASHFLOWS"/>
<link:calculationLink xlink:role="http://www.fluor.com/role/CONSOLIDATEDSTATEMENTOFCASHFLOWS" xlink:type="extended">
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_ccf4ed7b-5eca-4143-aebf-f961a642bf13" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivities"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromPaymentsForOtherFinancingActivities_90ba613b-2225-483f-9833-b5a08ad29969" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ProceedsFromPaymentsForOtherFinancingActivities"/>
<link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_ccf4ed7b-5eca-4143-aebf-f961a642bf13" xlink:to="loc_us-gaap_ProceedsFromPaymentsForOtherFinancingActivities_90ba613b-2225-483f-9833-b5a08ad29969" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_flr_PaymentsForPurchasesAndRetirementOfDebt_d24e0a84-af17-476a-909c-d862291a5c61" xlink:href="flr-20221231.xsd#flr_PaymentsForPurchasesAndRetirementOfDebt"/>
<link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_ccf4ed7b-5eca-4143-aebf-f961a642bf13" xlink:to="loc_flr_PaymentsForPurchasesAndRetirementOfDebt_d24e0a84-af17-476a-909c-d862291a5c61" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromMinorityShareholders_250f01ba-37e6-460e-9057-8e2866b89c56" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ProceedsFromMinorityShareholders"/>
<link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_ccf4ed7b-5eca-4143-aebf-f961a642bf13" xlink:to="loc_us-gaap_ProceedsFromMinorityShareholders_250f01ba-37e6-460e-9057-8e2866b89c56" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsOfDebtExtinguishmentCosts_8d219069-9ea6-44d2-881d-e70d624cbdae" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_PaymentsOfDebtExtinguishmentCosts"/>
<link:calculationArc order="4" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_ccf4ed7b-5eca-4143-aebf-f961a642bf13" xlink:to="loc_us-gaap_PaymentsOfDebtExtinguishmentCosts_8d219069-9ea6-44d2-881d-e70d624cbdae" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromIssuanceOfPreferredStockAndPreferenceStock_8fc596de-19f7-413d-a194-949dfc21f798" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ProceedsFromIssuanceOfPreferredStockAndPreferenceStock"/>
<link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_ccf4ed7b-5eca-4143-aebf-f961a642bf13" xlink:to="loc_us-gaap_ProceedsFromIssuanceOfPreferredStockAndPreferenceStock_8fc596de-19f7-413d-a194-949dfc21f798" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsOfDividendsMinorityInterest_2e99888d-6b0f-4963-a8f4-39c7a6132910" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_PaymentsOfDividendsMinorityInterest"/>
<link:calculationArc order="6" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_ccf4ed7b-5eca-4143-aebf-f961a642bf13" xlink:to="loc_us-gaap_PaymentsOfDividendsMinorityInterest_2e99888d-6b0f-4963-a8f4-39c7a6132910" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromRepaymentsOfOtherDebt_0b710787-0cad-438a-a6c6-6bb0910107b2" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ProceedsFromRepaymentsOfOtherDebt"/>
<link:calculationArc order="7" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_ccf4ed7b-5eca-4143-aebf-f961a642bf13" xlink:to="loc_us-gaap_ProceedsFromRepaymentsOfOtherDebt_0b710787-0cad-438a-a6c6-6bb0910107b2" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsOfDividendsPreferredStockAndPreferenceStock_0ecc906f-3d03-4f23-97e5-79c6d92d82f8" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_PaymentsOfDividendsPreferredStockAndPreferenceStock"/>
<link:calculationArc order="8" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_ccf4ed7b-5eca-4143-aebf-f961a642bf13" xlink:to="loc_us-gaap_PaymentsOfDividendsPreferredStockAndPreferenceStock_0ecc906f-3d03-4f23-97e5-79c6d92d82f8" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_flr_ProceedsFromDeSPACTransaction_21cdf5e7-1872-47a1-8a58-2c2aff66bde2" xlink:href="flr-20221231.xsd#flr_ProceedsFromDeSPACTransaction"/>
<link:calculationArc order="9" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_ccf4ed7b-5eca-4143-aebf-f961a642bf13" xlink:to="loc_flr_ProceedsFromDeSPACTransaction_21cdf5e7-1872-47a1-8a58-2c2aff66bde2" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_flr_ProceedFromSaleOfFinancedOwnership_760fb274-3a39-4ef1-aa4e-c9a28cd2ad93" xlink:href="flr-20221231.xsd#flr_ProceedFromSaleOfFinancedOwnership"/>
<link:calculationArc order="10" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_ccf4ed7b-5eca-4143-aebf-f961a642bf13" xlink:to="loc_flr_ProceedFromSaleOfFinancedOwnership_760fb274-3a39-4ef1-aa4e-c9a28cd2ad93" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_8604a2dd-a619-4838-b876-56bd8cd6cca4" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_38889f20-3b45-4e0f-9db4-84ccaccd589b" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities"/>
<link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_8604a2dd-a619-4838-b876-56bd8cd6cca4" xlink:to="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_38889f20-3b45-4e0f-9db4-84ccaccd589b" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_5f67caeb-aee9-4070-beaa-7be13ec955ad" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivities"/>
<link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_8604a2dd-a619-4838-b876-56bd8cd6cca4" xlink:to="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_5f67caeb-aee9-4070-beaa-7be13ec955ad" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_05169967-05d7-410e-9e20-a15430d2d181" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivities"/>
<link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_8604a2dd-a619-4838-b876-56bd8cd6cca4" xlink:to="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_05169967-05d7-410e-9e20-a15430d2d181" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_e8dccc1f-9c70-4593-bd87-3e3f887b6145" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents"/>
<link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_8604a2dd-a619-4838-b876-56bd8cd6cca4" xlink:to="loc_us-gaap_EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_e8dccc1f-9c70-4593-bd87-3e3f887b6145" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_c89a9bc0-12cd-4dcb-8399-75273452303f" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivities"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_543db271-643d-4205-b392-800dfa3034cc" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_PaymentsToAcquirePropertyPlantAndEquipment"/>
<link:calculationArc order="1" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_c89a9bc0-12cd-4dcb-8399-75273452303f" xlink:to="loc_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_543db271-643d-4205-b392-800dfa3034cc" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsToAcquireInterestInSubsidiariesAndAffiliates_1758a109-ffd0-404b-850a-fbbb13575449" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_PaymentsToAcquireInterestInSubsidiariesAndAffiliates"/>
<link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_c89a9bc0-12cd-4dcb-8399-75273452303f" xlink:to="loc_us-gaap_PaymentsToAcquireInterestInSubsidiariesAndAffiliates_1758a109-ffd0-404b-850a-fbbb13575449" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment_90c9b232-1be4-4ab7-af8b-5f6bfabe48ac" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment"/>
<link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_c89a9bc0-12cd-4dcb-8399-75273452303f" xlink:to="loc_us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment_90c9b232-1be4-4ab7-af8b-5f6bfabe48ac" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromSaleAndMaturityOfMarketableSecurities_809669f3-70e6-474b-9919-b1e1820643f2" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ProceedsFromSaleAndMaturityOfMarketableSecurities"/>
<link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_c89a9bc0-12cd-4dcb-8399-75273452303f" xlink:to="loc_us-gaap_ProceedsFromSaleAndMaturityOfMarketableSecurities_809669f3-70e6-474b-9919-b1e1820643f2" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsForProceedsFromOtherInvestingActivities_c7a3f6be-6caa-4072-8eee-d31397fc0c39" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_PaymentsForProceedsFromOtherInvestingActivities"/>
<link:calculationArc order="5" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_c89a9bc0-12cd-4dcb-8399-75273452303f" xlink:to="loc_us-gaap_PaymentsForProceedsFromOtherInvestingActivities_c7a3f6be-6caa-4072-8eee-d31397fc0c39" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsToAcquireMarketableSecurities_985ff305-b160-4bda-bcc9-692edebf69d2" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_PaymentsToAcquireMarketableSecurities"/>
<link:calculationArc order="6" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_c89a9bc0-12cd-4dcb-8399-75273452303f" xlink:to="loc_us-gaap_PaymentsToAcquireMarketableSecurities_985ff305-b160-4bda-bcc9-692edebf69d2" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_2454a5f0-0da9-4bae-93d5-b9bd1c007b7d" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherNoncashIncomeExpense_3d26b583-d205-445c-bdce-1d61bd6595e3" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_OtherNoncashIncomeExpense"/>
<link:calculationArc order="1" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_2454a5f0-0da9-4bae-93d5-b9bd1c007b7d" xlink:to="loc_us-gaap_OtherNoncashIncomeExpense_3d26b583-d205-445c-bdce-1d61bd6595e3" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_ImpairmentOfLongLivedAssetsToBeDisposedOf_7a88095d-7043-4bf8-b8a1-1e6081df81ce" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ImpairmentOfLongLivedAssetsToBeDisposedOf"/>
<link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_2454a5f0-0da9-4bae-93d5-b9bd1c007b7d" xlink:to="loc_us-gaap_ImpairmentOfLongLivedAssetsToBeDisposedOf_7a88095d-7043-4bf8-b8a1-1e6081df81ce" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInPensionAndPostretirementObligations_0e6871e5-3391-462f-b607-5532ebc24c19" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_IncreaseDecreaseInPensionAndPostretirementObligations"/>
<link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_2454a5f0-0da9-4bae-93d5-b9bd1c007b7d" xlink:to="loc_us-gaap_IncreaseDecreaseInPensionAndPostretirementObligations_0e6871e5-3391-462f-b607-5532ebc24c19" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredIncomeTaxesAndTaxCredits_c2b9ab6e-686b-4b63-9984-3cc4b0fbdea3" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DeferredIncomeTaxesAndTaxCredits"/>
<link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_2454a5f0-0da9-4bae-93d5-b9bd1c007b7d" xlink:to="loc_us-gaap_DeferredIncomeTaxesAndTaxCredits_c2b9ab6e-686b-4b63-9984-3cc4b0fbdea3" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_DepreciationDepletionAndAmortization_7409d368-f658-4b2e-8678-129999994b02" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DepreciationDepletionAndAmortization"/>
<link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_2454a5f0-0da9-4bae-93d5-b9bd1c007b7d" xlink:to="loc_us-gaap_DepreciationDepletionAndAmortization_7409d368-f658-4b2e-8678-129999994b02" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProfitLoss_121cf18e-c641-4acb-b23d-5ae315a9f508" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ProfitLoss"/>
<link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_2454a5f0-0da9-4bae-93d5-b9bd1c007b7d" xlink:to="loc_us-gaap_ProfitLoss_121cf18e-c641-4acb-b23d-5ae315a9f508" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_GainLossOnRepurchaseOfDebtInstrument_c2984af8-a520-4cb2-972f-40ba959a07c3" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_GainLossOnRepurchaseOfDebtInstrument"/>
<link:calculationArc order="7" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_2454a5f0-0da9-4bae-93d5-b9bd1c007b7d" xlink:to="loc_us-gaap_GainLossOnRepurchaseOfDebtInstrument_c2984af8-a520-4cb2-972f-40ba959a07c3" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions_13a24e06-1227-40c8-b2bb-903656cb41a4" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions"/>
<link:calculationArc order="8" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_2454a5f0-0da9-4bae-93d5-b9bd1c007b7d" xlink:to="loc_us-gaap_IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions_13a24e06-1227-40c8-b2bb-903656cb41a4" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_ImpairmentOfLongLivedAssetsHeldForUse_9849d111-9918-4c0a-93ee-f4f29b5f5e85" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ImpairmentOfLongLivedAssetsHeldForUse"/>
<link:calculationArc order="9" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_2454a5f0-0da9-4bae-93d5-b9bd1c007b7d" xlink:to="loc_us-gaap_ImpairmentOfLongLivedAssetsHeldForUse_9849d111-9918-4c0a-93ee-f4f29b5f5e85" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_GainLossOnSaleOfPropertyPlantEquipment_b8127544-a3ca-422b-b9bf-adfc679b1443" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_GainLossOnSaleOfPropertyPlantEquipment"/>
<link:calculationArc order="10" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_2454a5f0-0da9-4bae-93d5-b9bd1c007b7d" xlink:to="loc_us-gaap_GainLossOnSaleOfPropertyPlantEquipment_b8127544-a3ca-422b-b9bf-adfc679b1443" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_PensionAndOtherPostretirementBenefitsExpenseReversalOfExpenseNoncash_aeaa6ccc-f901-4558-8b7e-9f0bfd417373" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_PensionAndOtherPostretirementBenefitsExpenseReversalOfExpenseNoncash"/>
<link:calculationArc order="11" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_2454a5f0-0da9-4bae-93d5-b9bd1c007b7d" xlink:to="loc_us-gaap_PensionAndOtherPostretirementBenefitsExpenseReversalOfExpenseNoncash_aeaa6ccc-f901-4558-8b7e-9f0bfd417373" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensation_00995736-2800-4251-b887-070b9bd854f0" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ShareBasedCompensation"/>
<link:calculationArc order="12" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_2454a5f0-0da9-4bae-93d5-b9bd1c007b7d" xlink:to="loc_us-gaap_ShareBasedCompensation_00995736-2800-4251-b887-070b9bd854f0" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInOtherOperatingCapitalNet_6d6c745d-d654-49a3-88e3-2f5c1c9fbce8" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_IncreaseDecreaseInOtherOperatingCapitalNet"/>
<link:calculationArc order="13" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_2454a5f0-0da9-4bae-93d5-b9bd1c007b7d" xlink:to="loc_us-gaap_IncreaseDecreaseInOtherOperatingCapitalNet_6d6c745d-d654-49a3-88e3-2f5c1c9fbce8" xlink:type="arc"/>
</link:calculationLink>
<link:roleRef roleURI="http://www.fluor.com/role/EarningsPerShareDetails" xlink:type="simple" xlink:href="flr-20221231.xsd#EarningsPerShareDetails"/>
<link:calculationLink xlink:role="http://www.fluor.com/role/EarningsPerShareDetails" xlink:type="extended">
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_76714059-47e9-4148-85b4-9501ce220c88" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncrementalCommonSharesAttributableToConversionOfPreferredStock_320ca2d9-0b28-4b18-9dcb-dd9e748a785f" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_IncrementalCommonSharesAttributableToConversionOfPreferredStock"/>
<link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_76714059-47e9-4148-85b4-9501ce220c88" xlink:to="loc_us-gaap_IncrementalCommonSharesAttributableToConversionOfPreferredStock_320ca2d9-0b28-4b18-9dcb-dd9e748a785f" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_64c7fc16-a208-468a-9545-89279d4a0054" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_WeightedAverageNumberOfSharesOutstandingBasic"/>
<link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_76714059-47e9-4148-85b4-9501ce220c88" xlink:to="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_64c7fc16-a208-468a-9545-89279d4a0054" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements_19e9bceb-defd-4c29-9425-e6361071768c" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements"/>
<link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_76714059-47e9-4148-85b4-9501ce220c88" xlink:to="loc_us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements_19e9bceb-defd-4c29-9425-e6361071768c" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic_88800350-0e54-49ad-9d2d-5018b3f9eea6" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity_b2a490f5-4142-4492-9900-b8015ba27e8e" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity"/>
<link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic_88800350-0e54-49ad-9d2d-5018b3f9eea6" xlink:to="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity_b2a490f5-4142-4492-9900-b8015ba27e8e" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic_782d3330-ebf4-4a74-8481-1438edcd6f93" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic"/>
<link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic_88800350-0e54-49ad-9d2d-5018b3f9eea6" xlink:to="loc_us-gaap_NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic_782d3330-ebf4-4a74-8481-1438edcd6f93" xlink:type="arc"/>
</link:calculationLink>
<link:roleRef roleURI="http://www.fluor.com/role/ImpairmentScheduleofImpairmentDetails" xlink:type="simple" xlink:href="flr-20221231.xsd#ImpairmentScheduleofImpairmentDetails"/>
<link:calculationLink xlink:role="http://www.fluor.com/role/ImpairmentScheduleofImpairmentDetails" xlink:type="extended">
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestructuringCostsAndAssetImpairmentCharges_bc860cfb-a556-4c97-a6c3-14d9b891eb62" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_RestructuringCostsAndAssetImpairmentCharges"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_ImpairmentOfIntangibleAssetsFinitelived_802930ae-dd53-4063-81ff-4e78d0ac835b" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ImpairmentOfIntangibleAssetsFinitelived"/>
<link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_RestructuringCostsAndAssetImpairmentCharges_bc860cfb-a556-4c97-a6c3-14d9b891eb62" xlink:to="loc_us-gaap_ImpairmentOfIntangibleAssetsFinitelived_802930ae-dd53-4063-81ff-4e78d0ac835b" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquityMethodInvestmentOtherThanTemporaryImpairment_db299883-98dc-4576-8abb-a8d72792a6a3" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_EquityMethodInvestmentOtherThanTemporaryImpairment"/>
<link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_RestructuringCostsAndAssetImpairmentCharges_bc860cfb-a556-4c97-a6c3-14d9b891eb62" xlink:to="loc_us-gaap_EquityMethodInvestmentOtherThanTemporaryImpairment_db299883-98dc-4576-8abb-a8d72792a6a3" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetsFairValueAdjustment_658fb375-7dff-4319-bfac-c94dfb7d756c" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_AssetsFairValueAdjustment"/>
<link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_RestructuringCostsAndAssetImpairmentCharges_bc860cfb-a556-4c97-a6c3-14d9b891eb62" xlink:to="loc_us-gaap_AssetsFairValueAdjustment_658fb375-7dff-4319-bfac-c94dfb7d756c" xlink:type="arc"/>
</link:calculationLink>
<link:roleRef roleURI="http://www.fluor.com/role/IncomeTaxesIncomeTaxExpenseBenefitDetails" xlink:type="simple" xlink:href="flr-20221231.xsd#IncomeTaxesIncomeTaxExpenseBenefitDetails"/>
<link:calculationLink xlink:role="http://www.fluor.com/role/IncomeTaxesIncomeTaxExpenseBenefitDetails" xlink:type="extended">
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_CurrentIncomeTaxExpenseBenefit_bc8db7f6-a67a-446c-a882-9314a5dc74aa" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_CurrentIncomeTaxExpenseBenefit"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_CurrentFederalTaxExpenseBenefit_41009f7b-47f8-4600-885b-973e95209190" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_CurrentFederalTaxExpenseBenefit"/>
<link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CurrentIncomeTaxExpenseBenefit_bc8db7f6-a67a-446c-a882-9314a5dc74aa" xlink:to="loc_us-gaap_CurrentFederalTaxExpenseBenefit_41009f7b-47f8-4600-885b-973e95209190" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_CurrentForeignTaxExpenseBenefit_0358a18f-01e5-45b4-89fc-2a51a84f2f14" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_CurrentForeignTaxExpenseBenefit"/>
<link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CurrentIncomeTaxExpenseBenefit_bc8db7f6-a67a-446c-a882-9314a5dc74aa" xlink:to="loc_us-gaap_CurrentForeignTaxExpenseBenefit_0358a18f-01e5-45b4-89fc-2a51a84f2f14" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_CurrentStateAndLocalTaxExpenseBenefit_3978cd1e-7bc4-4f0d-8db9-028845fb376b" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_CurrentStateAndLocalTaxExpenseBenefit"/>
<link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CurrentIncomeTaxExpenseBenefit_bc8db7f6-a67a-446c-a882-9314a5dc74aa" xlink:to="loc_us-gaap_CurrentStateAndLocalTaxExpenseBenefit_3978cd1e-7bc4-4f0d-8db9-028845fb376b" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredIncomeTaxExpenseBenefit_0bc63dd9-75d3-40e2-bae1-263325407559" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DeferredIncomeTaxExpenseBenefit"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredFederalIncomeTaxExpenseBenefit_2cba0fdd-425c-4935-8276-2c45a526c0d8" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DeferredFederalIncomeTaxExpenseBenefit"/>
<link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredIncomeTaxExpenseBenefit_0bc63dd9-75d3-40e2-bae1-263325407559" xlink:to="loc_us-gaap_DeferredFederalIncomeTaxExpenseBenefit_2cba0fdd-425c-4935-8276-2c45a526c0d8" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredForeignIncomeTaxExpenseBenefit_24052520-c0ae-4ebc-a7d5-ed46c95cb51e" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DeferredForeignIncomeTaxExpenseBenefit"/>
<link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredIncomeTaxExpenseBenefit_0bc63dd9-75d3-40e2-bae1-263325407559" xlink:to="loc_us-gaap_DeferredForeignIncomeTaxExpenseBenefit_24052520-c0ae-4ebc-a7d5-ed46c95cb51e" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredStateAndLocalIncomeTaxExpenseBenefit_fce0e5a5-cea7-4959-a198-e73d0b05c5fb" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DeferredStateAndLocalIncomeTaxExpenseBenefit"/>
<link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredIncomeTaxExpenseBenefit_0bc63dd9-75d3-40e2-bae1-263325407559" xlink:to="loc_us-gaap_DeferredStateAndLocalIncomeTaxExpenseBenefit_fce0e5a5-cea7-4959-a198-e73d0b05c5fb" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefit_d5ae9ef9-8c12-45be-a480-2081da1a3107" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_IncomeTaxExpenseBenefit"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_CurrentIncomeTaxExpenseBenefit_a36891e2-a292-4ccd-ad08-ada5cc605ce2" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_CurrentIncomeTaxExpenseBenefit"/>
<link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefit_d5ae9ef9-8c12-45be-a480-2081da1a3107" xlink:to="loc_us-gaap_CurrentIncomeTaxExpenseBenefit_a36891e2-a292-4ccd-ad08-ada5cc605ce2" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredIncomeTaxExpenseBenefit_abd549ed-ce32-4709-aeb2-9f701c787028" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DeferredIncomeTaxExpenseBenefit"/>
<link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefit_d5ae9ef9-8c12-45be-a480-2081da1a3107" xlink:to="loc_us-gaap_DeferredIncomeTaxExpenseBenefit_abd549ed-ce32-4709-aeb2-9f701c787028" xlink:type="arc"/>
</link:calculationLink>
<link:roleRef roleURI="http://www.fluor.com/role/IncomeTaxesUSStatutoryFederalReconciliationDetails" xlink:type="simple" xlink:href="flr-20221231.xsd#IncomeTaxesUSStatutoryFederalReconciliationDetails"/>
<link:calculationLink xlink:role="http://www.fluor.com/role/IncomeTaxesUSStatutoryFederalReconciliationDetails" xlink:type="extended">
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefit_5eca65b9-eb15-4146-b20c-692fbb3beaa4" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_IncomeTaxExpenseBenefit"/>
<link:loc xlink:type="locator" xlink:label="loc_flr_IncomeTaxReconciliationStrandedTaxEffectsFromAOCI_02043301-4424-4871-9a04-a6cc3505e1f5" xlink:href="flr-20221231.xsd#flr_IncomeTaxReconciliationStrandedTaxEffectsFromAOCI"/>
<link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefit_5eca65b9-eb15-4146-b20c-692fbb3beaa4" xlink:to="loc_flr_IncomeTaxReconciliationStrandedTaxEffectsFromAOCI_02043301-4424-4871-9a04-a6cc3505e1f5" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxReconciliationTaxContingencies_7f2594e4-e3b3-44e9-ae3f-3c482559c58b" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_IncomeTaxReconciliationTaxContingencies"/>
<link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefit_5eca65b9-eb15-4146-b20c-692fbb3beaa4" xlink:to="loc_us-gaap_IncomeTaxReconciliationTaxContingencies_7f2594e4-e3b3-44e9-ae3f-3c482559c58b" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxReconciliationOtherAdjustments_bbe8d827-20aa-422f-b2ed-6c3425266e6e" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_IncomeTaxReconciliationOtherAdjustments"/>
<link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefit_5eca65b9-eb15-4146-b20c-692fbb3beaa4" xlink:to="loc_us-gaap_IncomeTaxReconciliationOtherAdjustments_bbe8d827-20aa-422f-b2ed-6c3425266e6e" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxReconciliationStateAndLocalIncomeTaxes_50cde696-ef8c-4fa2-9c3a-2ef613eb6256" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_IncomeTaxReconciliationStateAndLocalIncomeTaxes"/>
<link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefit_5eca65b9-eb15-4146-b20c-692fbb3beaa4" xlink:to="loc_us-gaap_IncomeTaxReconciliationStateAndLocalIncomeTaxes_50cde696-ef8c-4fa2-9c3a-2ef613eb6256" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance_e0a0dac0-a6a8-4c31-b531-d0effa82a601" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance"/>
<link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefit_5eca65b9-eb15-4146-b20c-692fbb3beaa4" xlink:to="loc_us-gaap_IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance_e0a0dac0-a6a8-4c31-b531-d0effa82a601" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_flr_EffectiveIncomeTaxRateReconciliationNondeductibleExpenseInternationalRestructuringChargesAmount_2aba3be4-03b3-49f2-9172-4ae5320a5f27" xlink:href="flr-20221231.xsd#flr_EffectiveIncomeTaxRateReconciliationNondeductibleExpenseInternationalRestructuringChargesAmount"/>
<link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefit_5eca65b9-eb15-4146-b20c-692fbb3beaa4" xlink:to="loc_flr_EffectiveIncomeTaxRateReconciliationNondeductibleExpenseInternationalRestructuringChargesAmount_2aba3be4-03b3-49f2-9172-4ae5320a5f27" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxReconciliationMinorityInterestIncomeExpense_e94402c0-7d38-4e60-96b0-d6c3219c5aa8" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_IncomeTaxReconciliationMinorityInterestIncomeExpense"/>
<link:calculationArc order="7" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefit_5eca65b9-eb15-4146-b20c-692fbb3beaa4" xlink:to="loc_us-gaap_IncomeTaxReconciliationMinorityInterestIncomeExpense_e94402c0-7d38-4e60-96b0-d6c3219c5aa8" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate_2d540dc5-5419-470b-a98b-06931ddb11cd" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate"/>
<link:calculationArc order="8" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefit_5eca65b9-eb15-4146-b20c-692fbb3beaa4" xlink:to="loc_us-gaap_IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate_2d540dc5-5419-470b-a98b-06931ddb11cd" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxReconciliationForeignIncomeTaxRateDifferential_21622398-c870-4f7e-8351-54a88cb8201a" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_IncomeTaxReconciliationForeignIncomeTaxRateDifferential"/>
<link:calculationArc order="9" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefit_5eca65b9-eb15-4146-b20c-692fbb3beaa4" xlink:to="loc_us-gaap_IncomeTaxReconciliationForeignIncomeTaxRateDifferential_21622398-c870-4f7e-8351-54a88cb8201a" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_flr_EffectiveIncomeTaxRateReconciliationTaxExemptIncomeNondeductibleExpenseOtherNet_99a06d6b-0692-4fcb-8473-c1446388b178" xlink:href="flr-20221231.xsd#flr_EffectiveIncomeTaxRateReconciliationTaxExemptIncomeNondeductibleExpenseOtherNet"/>
<link:calculationArc order="10" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefit_5eca65b9-eb15-4146-b20c-692fbb3beaa4" xlink:to="loc_flr_EffectiveIncomeTaxRateReconciliationTaxExemptIncomeNondeductibleExpenseOtherNet_99a06d6b-0692-4fcb-8473-c1446388b178" xlink:type="arc"/>
</link:calculationLink>
<link:roleRef roleURI="http://www.fluor.com/role/IncomeTaxesDeferredTaxAssetsandLiabilitiesDetails" xlink:type="simple" xlink:href="flr-20221231.xsd#IncomeTaxesDeferredTaxAssetsandLiabilitiesDetails"/>
<link:calculationLink xlink:role="http://www.fluor.com/role/IncomeTaxesDeferredTaxAssetsandLiabilitiesDetails" xlink:type="extended">
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxAssetsNet_3e2dcf3f-5d90-4846-aea9-f0c14c77cea1" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DeferredTaxAssetsNet"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxAssetsGross_1129943c-297d-42c4-bf22-0dfd2f85160b" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DeferredTaxAssetsGross"/>
<link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxAssetsNet_3e2dcf3f-5d90-4846-aea9-f0c14c77cea1" xlink:to="loc_us-gaap_DeferredTaxAssetsGross_1129943c-297d-42c4-bf22-0dfd2f85160b" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxAssetsValuationAllowance_e551ab25-9054-4b98-86e2-b9c1ac365e3d" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DeferredTaxAssetsValuationAllowance"/>
<link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxAssetsNet_3e2dcf3f-5d90-4846-aea9-f0c14c77cea1" xlink:to="loc_us-gaap_DeferredTaxAssetsValuationAllowance_e551ab25-9054-4b98-86e2-b9c1ac365e3d" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxLiabilities_d824c8a9-ffe2-4391-930c-1899aed8a028" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DeferredTaxLiabilities"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxAssetsNet_d9f2c0e6-8503-418d-b6fd-92d4b9983ff6" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DeferredTaxAssetsNet"/>
<link:calculationArc order="1" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxLiabilities_d824c8a9-ffe2-4391-930c-1899aed8a028" xlink:to="loc_us-gaap_DeferredTaxAssetsNet_d9f2c0e6-8503-418d-b6fd-92d4b9983ff6" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredIncomeTaxLiabilities_63c3c306-8d8d-494a-a483-7858f551fb31" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DeferredIncomeTaxLiabilities"/>
<link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxLiabilities_d824c8a9-ffe2-4391-930c-1899aed8a028" xlink:to="loc_us-gaap_DeferredIncomeTaxLiabilities_63c3c306-8d8d-494a-a483-7858f551fb31" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredIncomeTaxLiabilities_f3b7543e-620f-422f-9bba-98ff9d4ebefb" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DeferredIncomeTaxLiabilities"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxLiabilitiesOther_89520e3c-76b7-42c2-b341-20bea41f51bb" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DeferredTaxLiabilitiesOther"/>
<link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredIncomeTaxLiabilities_f3b7543e-620f-422f-9bba-98ff9d4ebefb" xlink:to="loc_us-gaap_DeferredTaxLiabilitiesOther_89520e3c-76b7-42c2-b341-20bea41f51bb" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_flr_DeferredTaxLiabilitiesDividendWithholding_9109325f-e83e-4dbb-86ba-f9c2dd32ce1b" xlink:href="flr-20221231.xsd#flr_DeferredTaxLiabilitiesDividendWithholding"/>
<link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredIncomeTaxLiabilities_f3b7543e-620f-422f-9bba-98ff9d4ebefb" xlink:to="loc_flr_DeferredTaxLiabilitiesDividendWithholding_9109325f-e83e-4dbb-86ba-f9c2dd32ce1b" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxLiabilitiesPropertyPlantAndEquipment_cb711814-9dad-41de-b12e-68526e3cfa39" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DeferredTaxLiabilitiesPropertyPlantAndEquipment"/>
<link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredIncomeTaxLiabilities_f3b7543e-620f-422f-9bba-98ff9d4ebefb" xlink:to="loc_us-gaap_DeferredTaxLiabilitiesPropertyPlantAndEquipment_cb711814-9dad-41de-b12e-68526e3cfa39" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxAssetsGross_627e66b4-94f6-42ea-a8ef-7f7e0ba5d921" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DeferredTaxAssetsGross"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxAssetsOtherComprehensiveLoss_b6bf0be5-3050-49e5-bcd9-afdf403bee14" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DeferredTaxAssetsOtherComprehensiveLoss"/>
<link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxAssetsGross_627e66b4-94f6-42ea-a8ef-7f7e0ba5d921" xlink:to="loc_us-gaap_DeferredTaxAssetsOtherComprehensiveLoss_b6bf0be5-3050-49e5-bcd9-afdf403bee14" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxAssetsOperatingLossCarryforwards_03a132f5-7e8c-4e0a-a81b-4f39f0a77aff" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DeferredTaxAssetsOperatingLossCarryforwards"/>
<link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxAssetsGross_627e66b4-94f6-42ea-a8ef-7f7e0ba5d921" xlink:to="loc_us-gaap_DeferredTaxAssetsOperatingLossCarryforwards_03a132f5-7e8c-4e0a-a81b-4f39f0a77aff" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsReserves_c99cefec-ace9-4b56-b1c6-9b2f54c4f609" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsReserves"/>
<link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxAssetsGross_627e66b4-94f6-42ea-a8ef-7f7e0ba5d921" xlink:to="loc_us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsReserves_c99cefec-ace9-4b56-b1c6-9b2f54c4f609" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_flr_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeCompensationAndBenefits_d4ca7eff-cca8-4f06-a4da-7fce95b62fd9" xlink:href="flr-20221231.xsd#flr_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeCompensationAndBenefits"/>
<link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxAssetsGross_627e66b4-94f6-42ea-a8ef-7f7e0ba5d921" xlink:to="loc_flr_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeCompensationAndBenefits_d4ca7eff-cca8-4f06-a4da-7fce95b62fd9" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxAssetsOther_cef19a85-8627-429f-842e-4ee75e529ff6" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DeferredTaxAssetsOther"/>
<link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxAssetsGross_627e66b4-94f6-42ea-a8ef-7f7e0ba5d921" xlink:to="loc_us-gaap_DeferredTaxAssetsOther_cef19a85-8627-429f-842e-4ee75e529ff6" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_flr_DeferredtaxAssetsTaxBasisOfInvestmentInExcessofBookBasis_b245dfd6-fbf8-4932-b370-dc341f42bfb7" xlink:href="flr-20221231.xsd#flr_DeferredtaxAssetsTaxBasisOfInvestmentInExcessofBookBasis"/>
<link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxAssetsGross_627e66b4-94f6-42ea-a8ef-7f7e0ba5d921" xlink:to="loc_flr_DeferredtaxAssetsTaxBasisOfInvestmentInExcessofBookBasis_b245dfd6-fbf8-4932-b370-dc341f42bfb7" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxAssetsOperatingLossCarryforwardsForeign_55e637ba-9705-4e81-a343-f59f74d39785" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DeferredTaxAssetsOperatingLossCarryforwardsForeign"/>
<link:calculationArc order="7" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxAssetsGross_627e66b4-94f6-42ea-a8ef-7f7e0ba5d921" xlink:to="loc_us-gaap_DeferredTaxAssetsOperatingLossCarryforwardsForeign_55e637ba-9705-4e81-a343-f59f74d39785" xlink:type="arc"/>
</link:calculationLink>
<link:roleRef roleURI="http://www.fluor.com/role/IncomeTaxesUSandForeignEarningsfromContinuingOperationsbeforeTaxesDetails" xlink:type="simple" xlink:href="flr-20221231.xsd#IncomeTaxesUSandForeignEarningsfromContinuingOperationsbeforeTaxesDetails"/>
<link:calculationLink xlink:role="http://www.fluor.com/role/IncomeTaxesUSandForeignEarningsfromContinuingOperationsbeforeTaxesDetails" xlink:type="extended">
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_0ff8789d-cf74-4575-8a61-20391f70bb2f" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic_07b0c3b0-7176-40d9-9471-7ce008f49274" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic"/>
<link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_0ff8789d-cf74-4575-8a61-20391f70bb2f" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic_07b0c3b0-7176-40d9-9471-7ce008f49274" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign_e3d9f130-911b-4034-a2f8-bbf54d47060b" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign"/>
<link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_0ff8789d-cf74-4575-8a61-20391f70bb2f" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign_e3d9f130-911b-4034-a2f8-bbf54d47060b" xlink:type="arc"/>
</link:calculationLink>
<link:roleRef roleURI="http://www.fluor.com/role/SupplementalCashFlowInformationDetails" xlink:type="simple" xlink:href="flr-20221231.xsd#SupplementalCashFlowInformationDetails"/>
<link:calculationLink xlink:role="http://www.fluor.com/role/SupplementalCashFlowInformationDetails" xlink:type="extended">
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivities_3dcc97b0-78b2-4c72-951f-4272f4cb0ee7" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivities"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInOtherOperatingLiabilities_f59594cf-617e-4d49-a28b-c03bd4fa14e1" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_IncreaseDecreaseInOtherOperatingLiabilities"/>
<link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivities_3dcc97b0-78b2-4c72-951f-4272f4cb0ee7" xlink:to="loc_us-gaap_IncreaseDecreaseInOtherOperatingLiabilities_f59594cf-617e-4d49-a28b-c03bd4fa14e1" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInContractWithCustomerAsset_46c69209-d691-47b3-b66a-6c1fe19220e5" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_IncreaseDecreaseInContractWithCustomerAsset"/>
<link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivities_3dcc97b0-78b2-4c72-951f-4272f4cb0ee7" xlink:to="loc_us-gaap_IncreaseDecreaseInContractWithCustomerAsset_46c69209-d691-47b3-b66a-6c1fe19220e5" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInOtherOperatingAssets_4287dd46-6ad7-4a86-85c3-4c0c7b75a53c" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_IncreaseDecreaseInOtherOperatingAssets"/>
<link:calculationArc order="3" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivities_3dcc97b0-78b2-4c72-951f-4272f4cb0ee7" xlink:to="loc_us-gaap_IncreaseDecreaseInOtherOperatingAssets_4287dd46-6ad7-4a86-85c3-4c0c7b75a53c" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInOtherCurrentAssets_d6536877-5df9-4b97-9897-2e78e007ccb5" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_IncreaseDecreaseInOtherCurrentAssets"/>
<link:calculationArc order="4" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivities_3dcc97b0-78b2-4c72-951f-4272f4cb0ee7" xlink:to="loc_us-gaap_IncreaseDecreaseInOtherCurrentAssets_d6536877-5df9-4b97-9897-2e78e007ccb5" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInAccountsAndNotesReceivable_3f22d2be-bcb3-4bdc-98dc-ce5cd8601be8" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_IncreaseDecreaseInAccountsAndNotesReceivable"/>
<link:calculationArc order="5" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivities_3dcc97b0-78b2-4c72-951f-4272f4cb0ee7" xlink:to="loc_us-gaap_IncreaseDecreaseInAccountsAndNotesReceivable_3f22d2be-bcb3-4bdc-98dc-ce5cd8601be8" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInAccruedLiabilities_0f839f31-07f5-4608-b2ea-1e74804f0786" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_IncreaseDecreaseInAccruedLiabilities"/>
<link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivities_3dcc97b0-78b2-4c72-951f-4272f4cb0ee7" xlink:to="loc_us-gaap_IncreaseDecreaseInAccruedLiabilities_0f839f31-07f5-4608-b2ea-1e74804f0786" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInAccountsPayableTrade_b3fb9cb0-7d85-4cb9-936e-51e454189aa8" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_IncreaseDecreaseInAccountsPayableTrade"/>
<link:calculationArc order="7" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivities_3dcc97b0-78b2-4c72-951f-4272f4cb0ee7" xlink:to="loc_us-gaap_IncreaseDecreaseInAccountsPayableTrade_b3fb9cb0-7d85-4cb9-936e-51e454189aa8" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInContractWithCustomerLiability_f5775f5f-c0bc-42e7-9d73-15bd4003b9fb" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_IncreaseDecreaseInContractWithCustomerLiability"/>
<link:calculationArc order="8" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivities_3dcc97b0-78b2-4c72-951f-4272f4cb0ee7" xlink:to="loc_us-gaap_IncreaseDecreaseInContractWithCustomerLiability_f5775f5f-c0bc-42e7-9d73-15bd4003b9fb" xlink:type="arc"/>
</link:calculationLink>
<link:roleRef roleURI="http://www.fluor.com/role/DebtandLettersofCreditScheduleofDebtDetails" xlink:type="simple" xlink:href="flr-20221231.xsd#DebtandLettersofCreditScheduleofDebtDetails"/>
<link:calculationLink xlink:role="http://www.fluor.com/role/DebtandLettersofCreditScheduleofDebtDetails" xlink:type="extended">
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentCarryingAmount_df051e42-1dbe-4e84-bc8a-271f72f0ca05" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DebtInstrumentCarryingAmount"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet_ef0850a9-ed5d-4369-aebb-2043dfd8ac94" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet"/>
<link:calculationArc order="1" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DebtInstrumentCarryingAmount_df051e42-1dbe-4e84-bc8a-271f72f0ca05" xlink:to="loc_us-gaap_DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet_ef0850a9-ed5d-4369-aebb-2043dfd8ac94" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtNoncurrent_a6d33585-8551-469a-98e7-58719f156ebe" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_LongTermDebtNoncurrent"/>
<link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DebtInstrumentCarryingAmount_df051e42-1dbe-4e84-bc8a-271f72f0ca05" xlink:to="loc_us-gaap_LongTermDebtNoncurrent_a6d33585-8551-469a-98e7-58719f156ebe" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentUnamortizedDiscount_706ad1d1-f649-42bc-821d-63b8f38ffec9" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DebtInstrumentUnamortizedDiscount"/>
<link:calculationArc order="3" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DebtInstrumentCarryingAmount_df051e42-1dbe-4e84-bc8a-271f72f0ca05" xlink:to="loc_us-gaap_DebtInstrumentUnamortizedDiscount_706ad1d1-f649-42bc-821d-63b8f38ffec9" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherLongTermDebtNoncurrent_84b441c4-bd62-4fea-ae4a-1654f2a4ab5a" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_OtherLongTermDebtNoncurrent"/>
<link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DebtInstrumentCarryingAmount_df051e42-1dbe-4e84-bc8a-271f72f0ca05" xlink:to="loc_us-gaap_OtherLongTermDebtNoncurrent_84b441c4-bd62-4fea-ae4a-1654f2a4ab5a" xlink:type="arc"/>
</link:calculationLink>
<link:roleRef roleURI="http://www.fluor.com/role/PropertyPlantandEquipmentDetails" xlink:type="simple" xlink:href="flr-20221231.xsd#PropertyPlantandEquipmentDetails"/>
<link:calculationLink xlink:role="http://www.fluor.com/role/PropertyPlantandEquipmentDetails" xlink:type="extended">
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentNet_c2e1a02f-8b2d-4e92-b447-26c3abead50c" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_PropertyPlantAndEquipmentNet"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentGross_0390661f-6516-4af9-9646-f66bb6ad95e3" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_PropertyPlantAndEquipmentGross"/>
<link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentNet_c2e1a02f-8b2d-4e92-b447-26c3abead50c" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentGross_0390661f-6516-4af9-9646-f66bb6ad95e3" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_9cc93d40-9f12-4c00-9860-43016fcd511a" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment"/>
<link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentNet_c2e1a02f-8b2d-4e92-b447-26c3abead50c" xlink:to="loc_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_9cc93d40-9f12-4c00-9860-43016fcd511a" xlink:type="arc"/>
</link:calculationLink>
<link:roleRef roleURI="http://www.fluor.com/role/RetirementPlansNetPeriodicPensionExpenseforDefinedBenefitPensionPlansDetails" xlink:type="simple" xlink:href="flr-20221231.xsd#RetirementPlansNetPeriodicPensionExpenseforDefinedBenefitPensionPlansDetails"/>
<link:calculationLink xlink:role="http://www.fluor.com/role/RetirementPlansNetPeriodicPensionExpenseforDefinedBenefitPensionPlansDetails" xlink:type="extended">
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost_806487fd-f94d-4e45-a32a-af744935f1e2" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanRecognizedNetGainLossDueToSettlements1_6d8c83cc-c712-4d79-9d12-9fb91d52044b" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DefinedBenefitPlanRecognizedNetGainLossDueToSettlements1"/>
<link:calculationArc order="1" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost_806487fd-f94d-4e45-a32a-af744935f1e2" xlink:to="loc_us-gaap_DefinedBenefitPlanRecognizedNetGainLossDueToSettlements1_6d8c83cc-c712-4d79-9d12-9fb91d52044b" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanRecognizedNetGainLossDueToCurtailments_f7fbbafc-75a5-455f-b9d1-12bb36e632ed" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DefinedBenefitPlanRecognizedNetGainLossDueToCurtailments"/>
<link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost_806487fd-f94d-4e45-a32a-af744935f1e2" xlink:to="loc_us-gaap_DefinedBenefitPlanRecognizedNetGainLossDueToCurtailments_f7fbbafc-75a5-455f-b9d1-12bb36e632ed" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanServiceCost_5dbb98be-0c1a-4525-940d-bd55602a78c6" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DefinedBenefitPlanServiceCost"/>
<link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost_806487fd-f94d-4e45-a32a-af744935f1e2" xlink:to="loc_us-gaap_DefinedBenefitPlanServiceCost_5dbb98be-0c1a-4525-940d-bd55602a78c6" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanActuarialGainLossImmediateRecognitionAsComponentInNetPeriodicBenefitCostCredit_63ba2aa8-6883-4924-81de-8d00cf16acb0" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DefinedBenefitPlanActuarialGainLossImmediateRecognitionAsComponentInNetPeriodicBenefitCostCredit"/>
<link:calculationArc order="4" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost_806487fd-f94d-4e45-a32a-af744935f1e2" xlink:to="loc_us-gaap_DefinedBenefitPlanActuarialGainLossImmediateRecognitionAsComponentInNetPeriodicBenefitCostCredit_63ba2aa8-6883-4924-81de-8d00cf16acb0" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanExpectedReturnOnPlanAssets_4d729553-4236-49e1-a73b-3d73c3b49f92" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DefinedBenefitPlanExpectedReturnOnPlanAssets"/>
<link:calculationArc order="5" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost_806487fd-f94d-4e45-a32a-af744935f1e2" xlink:to="loc_us-gaap_DefinedBenefitPlanExpectedReturnOnPlanAssets_4d729553-4236-49e1-a73b-3d73c3b49f92" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanInterestCost_34a7aa64-0993-45a9-bac8-6ec528198575" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DefinedBenefitPlanInterestCost"/>
<link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost_806487fd-f94d-4e45-a32a-af744935f1e2" xlink:to="loc_us-gaap_DefinedBenefitPlanInterestCost_34a7aa64-0993-45a9-bac8-6ec528198575" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanAmortizationOfPriorServiceCostCredit_30070b32-dbd1-4fc0-9f64-797504a41fae" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DefinedBenefitPlanAmortizationOfPriorServiceCostCredit"/>
<link:calculationArc order="7" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost_806487fd-f94d-4e45-a32a-af744935f1e2" xlink:to="loc_us-gaap_DefinedBenefitPlanAmortizationOfPriorServiceCostCredit_30070b32-dbd1-4fc0-9f64-797504a41fae" xlink:type="arc"/>
</link:calculationLink>
<link:roleRef roleURI="http://www.fluor.com/role/RetirementPlansChangeinProjectedBenefitObligationandPlanAssetsandFundedStatusofDefinedBenefitPensionPlansDetails" xlink:type="simple" xlink:href="flr-20221231.xsd#RetirementPlansChangeinProjectedBenefitObligationandPlanAssetsandFundedStatusofDefinedBenefitPensionPlansDetails"/>
<link:calculationLink xlink:role="http://www.fluor.com/role/RetirementPlansChangeinProjectedBenefitObligationandPlanAssetsandFundedStatusofDefinedBenefitPensionPlansDetails" xlink:type="extended">
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanFundedStatusOfPlan_acfcf4cc-8f58-4721-b09e-17b40f85080f" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DefinedBenefitPlanFundedStatusOfPlan"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanBenefitObligation_74089b38-efc3-4457-92f8-2bf9e9297439" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DefinedBenefitPlanBenefitObligation"/>
<link:calculationArc order="1" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DefinedBenefitPlanFundedStatusOfPlan_acfcf4cc-8f58-4721-b09e-17b40f85080f" xlink:to="loc_us-gaap_DefinedBenefitPlanBenefitObligation_74089b38-efc3-4457-92f8-2bf9e9297439" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanFairValueOfPlanAssets_6ad20b27-5ff9-4503-8e5a-98249ec99970" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DefinedBenefitPlanFairValueOfPlanAssets"/>
<link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DefinedBenefitPlanFundedStatusOfPlan_acfcf4cc-8f58-4721-b09e-17b40f85080f" xlink:to="loc_us-gaap_DefinedBenefitPlanFairValueOfPlanAssets_6ad20b27-5ff9-4503-8e5a-98249ec99970" xlink:type="arc"/>
</link:calculationLink>
<link:roleRef roleURI="http://www.fluor.com/role/LeasesComponentsofLeaseExpenseDetails" xlink:type="simple" xlink:href="flr-20221231.xsd#LeasesComponentsofLeaseExpenseDetails"/>
<link:calculationLink xlink:role="http://www.fluor.com/role/LeasesComponentsofLeaseExpenseDetails" xlink:type="extended">
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_LeaseCost_d765f385-5072-4913-97ae-6773e73d68f4" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_LeaseCost"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseCost_56536049-df59-4b46-a4d1-37713176e43c" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_OperatingLeaseCost"/>
<link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LeaseCost_d765f385-5072-4913-97ae-6773e73d68f4" xlink:to="loc_us-gaap_OperatingLeaseCost_56536049-df59-4b46-a4d1-37713176e43c" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseRightOfUseAssetAmortization_a9879d05-4836-476f-8514-e3f763871be0" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_FinanceLeaseRightOfUseAssetAmortization"/>
<link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LeaseCost_d765f385-5072-4913-97ae-6773e73d68f4" xlink:to="loc_us-gaap_FinanceLeaseRightOfUseAssetAmortization_a9879d05-4836-476f-8514-e3f763871be0" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_VariableLeaseCost_c99a5f59-d372-43e8-a83f-5a4af1939ef0" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_VariableLeaseCost"/>
<link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LeaseCost_d765f385-5072-4913-97ae-6773e73d68f4" xlink:to="loc_us-gaap_VariableLeaseCost_c99a5f59-d372-43e8-a83f-5a4af1939ef0" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShortTermLeaseCost_76a3e84b-9f03-4552-b97f-fa135611d3a0" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ShortTermLeaseCost"/>
<link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LeaseCost_d765f385-5072-4913-97ae-6773e73d68f4" xlink:to="loc_us-gaap_ShortTermLeaseCost_76a3e84b-9f03-4552-b97f-fa135611d3a0" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_SubleaseIncome_9805ff02-4c1b-48ea-959e-9447f15b6eed" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_SubleaseIncome"/>
<link:calculationArc order="5" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LeaseCost_d765f385-5072-4913-97ae-6773e73d68f4" xlink:to="loc_us-gaap_SubleaseIncome_9805ff02-4c1b-48ea-959e-9447f15b6eed" xlink:type="arc"/>
</link:calculationLink>
<link:roleRef roleURI="http://www.fluor.com/role/LeasesInformationRelatedtoRightofUseAssetsandLeaseLiabilitiesDetails" xlink:type="simple" xlink:href="flr-20221231.xsd#LeasesInformationRelatedtoRightofUseAssetsandLeaseLiabilitiesDetails"/>
<link:calculationLink xlink:role="http://www.fluor.com/role/LeasesInformationRelatedtoRightofUseAssetsandLeaseLiabilitiesDetails" xlink:type="extended">
<link:loc xlink:type="locator" xlink:label="loc_flr_OperatingLeaseAndFinanceLeaseRightOfUseAsset_ad1e7185-b108-4c94-aa7b-ea34203df50d" xlink:href="flr-20221231.xsd#flr_OperatingLeaseAndFinanceLeaseRightOfUseAsset"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseRightOfUseAsset_a02553fc-6fa9-4da3-a6f1-9bf51aff79e4" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_OperatingLeaseRightOfUseAsset"/>
<link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_flr_OperatingLeaseAndFinanceLeaseRightOfUseAsset_ad1e7185-b108-4c94-aa7b-ea34203df50d" xlink:to="loc_us-gaap_OperatingLeaseRightOfUseAsset_a02553fc-6fa9-4da3-a6f1-9bf51aff79e4" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseRightOfUseAsset_1fd206c3-d06e-43f4-8da6-bd9a72cfb20f" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_FinanceLeaseRightOfUseAsset"/>
<link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_flr_OperatingLeaseAndFinanceLeaseRightOfUseAsset_ad1e7185-b108-4c94-aa7b-ea34203df50d" xlink:to="loc_us-gaap_FinanceLeaseRightOfUseAsset_1fd206c3-d06e-43f4-8da6-bd9a72cfb20f" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_flr_OperatingLeaseAndFinanceLeaseLiability_69e25fdd-4bd7-46bf-9cf1-56802a60b6f3" xlink:href="flr-20221231.xsd#flr_OperatingLeaseAndFinanceLeaseLiability"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseLiabilityCurrent_90d3207b-aeb2-4f0d-afa9-40907e6760bf" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_OperatingLeaseLiabilityCurrent"/>
<link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_flr_OperatingLeaseAndFinanceLeaseLiability_69e25fdd-4bd7-46bf-9cf1-56802a60b6f3" xlink:to="loc_us-gaap_OperatingLeaseLiabilityCurrent_90d3207b-aeb2-4f0d-afa9-40907e6760bf" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseLiabilityNoncurrent_9ab1d77f-68c1-4553-a48c-945ab1eacadb" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_OperatingLeaseLiabilityNoncurrent"/>
<link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_flr_OperatingLeaseAndFinanceLeaseLiability_69e25fdd-4bd7-46bf-9cf1-56802a60b6f3" xlink:to="loc_us-gaap_OperatingLeaseLiabilityNoncurrent_9ab1d77f-68c1-4553-a48c-945ab1eacadb" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseLiabilityCurrent_a7ba098c-0360-4e0e-b0fd-9c1544bf2ecd" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_FinanceLeaseLiabilityCurrent"/>
<link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_flr_OperatingLeaseAndFinanceLeaseLiability_69e25fdd-4bd7-46bf-9cf1-56802a60b6f3" xlink:to="loc_us-gaap_FinanceLeaseLiabilityCurrent_a7ba098c-0360-4e0e-b0fd-9c1544bf2ecd" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseLiabilityNoncurrent_a1296541-1e64-4539-a872-7a14228068d4" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_FinanceLeaseLiabilityNoncurrent"/>
<link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_flr_OperatingLeaseAndFinanceLeaseLiability_69e25fdd-4bd7-46bf-9cf1-56802a60b6f3" xlink:to="loc_us-gaap_FinanceLeaseLiabilityNoncurrent_a1296541-1e64-4539-a872-7a14228068d4" xlink:type="arc"/>
</link:calculationLink>
<link:roleRef roleURI="http://www.fluor.com/role/LeasesRemainingLeasePaymentsDetails" xlink:type="simple" xlink:href="flr-20221231.xsd#LeasesRemainingLeasePaymentsDetails"/>
<link:calculationLink xlink:role="http://www.fluor.com/role/LeasesRemainingLeasePaymentsDetails" xlink:type="extended">
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_c9fe37e6-00ca-4bcc-818b-4b5f4004cbc9" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths_45562712-ad23-4f54-9918-06cf4166b359" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths"/>
<link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_c9fe37e6-00ca-4bcc-818b-4b5f4004cbc9" xlink:to="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths_45562712-ad23-4f54-9918-06cf4166b359" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearTwo_6a6bdf2e-b9c0-4765-a4cb-9e7edba34fb3" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearTwo"/>
<link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_c9fe37e6-00ca-4bcc-818b-4b5f4004cbc9" xlink:to="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearTwo_6a6bdf2e-b9c0-4765-a4cb-9e7edba34fb3" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearThree_991e82c5-1146-4a0f-8755-e29fecf41851" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearThree"/>
<link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_c9fe37e6-00ca-4bcc-818b-4b5f4004cbc9" xlink:to="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearThree_991e82c5-1146-4a0f-8755-e29fecf41851" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFour_7a6b8c34-6295-4f8c-b8b5-eaf867e268cb" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFour"/>
<link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_c9fe37e6-00ca-4bcc-818b-4b5f4004cbc9" xlink:to="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFour_7a6b8c34-6295-4f8c-b8b5-eaf867e268cb" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFive_ed923b12-4c6c-4604-8dde-89279acc56b1" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFive"/>
<link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_c9fe37e6-00ca-4bcc-818b-4b5f4004cbc9" xlink:to="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFive_ed923b12-4c6c-4604-8dde-89279acc56b1" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive_0a12a946-6c77-4d15-8947-0c752b6a6e36" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive"/>
<link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_c9fe37e6-00ca-4bcc-818b-4b5f4004cbc9" xlink:to="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive_0a12a946-6c77-4d15-8947-0c752b6a6e36" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseLiabilityPaymentsDue_5567232d-f05e-4a5d-abac-cbb3122a021c" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_FinanceLeaseLiabilityPaymentsDue"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseLiabilityUndiscountedExcessAmount_b38a0d46-5c41-4bbe-8dd9-b83380f5c2e9" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_FinanceLeaseLiabilityUndiscountedExcessAmount"/>
<link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_FinanceLeaseLiabilityPaymentsDue_5567232d-f05e-4a5d-abac-cbb3122a021c" xlink:to="loc_us-gaap_FinanceLeaseLiabilityUndiscountedExcessAmount_b38a0d46-5c41-4bbe-8dd9-b83380f5c2e9" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseLiability_50bf9e46-7a37-4ec3-a0a7-f12988f0b04f" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_FinanceLeaseLiability"/>
<link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_FinanceLeaseLiabilityPaymentsDue_5567232d-f05e-4a5d-abac-cbb3122a021c" xlink:to="loc_us-gaap_FinanceLeaseLiability_50bf9e46-7a37-4ec3-a0a7-f12988f0b04f" xlink:type="arc"/>
</link:calculationLink>
<link:roleRef roleURI="http://www.fluor.com/role/LeasesRemainingLeasePaymentsDetails_1" xlink:type="simple" xlink:href="flr-20221231.xsd#LeasesRemainingLeasePaymentsDetails_1"/>
<link:calculationLink xlink:role="http://www.fluor.com/role/LeasesRemainingLeasePaymentsDetails_1" xlink:type="extended">
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseLiabilityPaymentsDue_36867fc3-ebf1-4c06-b427-d4b7828c9484" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_FinanceLeaseLiabilityPaymentsDue"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseLiabilityPaymentsDueNextTwelveMonths_eeab3325-f669-4c2c-85eb-d82e27a7fe21" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_FinanceLeaseLiabilityPaymentsDueNextTwelveMonths"/>
<link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_FinanceLeaseLiabilityPaymentsDue_36867fc3-ebf1-4c06-b427-d4b7828c9484" xlink:to="loc_us-gaap_FinanceLeaseLiabilityPaymentsDueNextTwelveMonths_eeab3325-f669-4c2c-85eb-d82e27a7fe21" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseLiabilityPaymentsDueYearTwo_f4c5d231-1387-408f-a5e3-f0247fd750e5" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_FinanceLeaseLiabilityPaymentsDueYearTwo"/>
<link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_FinanceLeaseLiabilityPaymentsDue_36867fc3-ebf1-4c06-b427-d4b7828c9484" xlink:to="loc_us-gaap_FinanceLeaseLiabilityPaymentsDueYearTwo_f4c5d231-1387-408f-a5e3-f0247fd750e5" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseLiabilityPaymentsDueYearThree_abaa3cf2-8add-43e4-98f5-4d9d03d132fb" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_FinanceLeaseLiabilityPaymentsDueYearThree"/>
<link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_FinanceLeaseLiabilityPaymentsDue_36867fc3-ebf1-4c06-b427-d4b7828c9484" xlink:to="loc_us-gaap_FinanceLeaseLiabilityPaymentsDueYearThree_abaa3cf2-8add-43e4-98f5-4d9d03d132fb" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseLiabilityPaymentsDueYearFour_5e9c8c7c-a90c-4c7e-b7e1-1f937c3eae9b" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_FinanceLeaseLiabilityPaymentsDueYearFour"/>
<link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_FinanceLeaseLiabilityPaymentsDue_36867fc3-ebf1-4c06-b427-d4b7828c9484" xlink:to="loc_us-gaap_FinanceLeaseLiabilityPaymentsDueYearFour_5e9c8c7c-a90c-4c7e-b7e1-1f937c3eae9b" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseLiabilityPaymentsDueYearFive_c4986aa4-5b06-4d0a-a2d3-a7ceed01bbf5" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_FinanceLeaseLiabilityPaymentsDueYearFive"/>
<link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_FinanceLeaseLiabilityPaymentsDue_36867fc3-ebf1-4c06-b427-d4b7828c9484" xlink:to="loc_us-gaap_FinanceLeaseLiabilityPaymentsDueYearFive_c4986aa4-5b06-4d0a-a2d3-a7ceed01bbf5" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseLiabilityPaymentsDueAfterYearFive_495a5229-8354-4df1-afcd-4d270a523992" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_FinanceLeaseLiabilityPaymentsDueAfterYearFive"/>
<link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_FinanceLeaseLiabilityPaymentsDue_36867fc3-ebf1-4c06-b427-d4b7828c9484" xlink:to="loc_us-gaap_FinanceLeaseLiabilityPaymentsDueAfterYearFive_495a5229-8354-4df1-afcd-4d270a523992" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_a0e3dbda-b083-4f37-8551-172ca2aae5b5" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityUndiscountedExcessAmount_0c5ad95e-1ba0-41a7-818f-ba1322a8eedf" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_LesseeOperatingLeaseLiabilityUndiscountedExcessAmount"/>
<link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_a0e3dbda-b083-4f37-8551-172ca2aae5b5" xlink:to="loc_us-gaap_LesseeOperatingLeaseLiabilityUndiscountedExcessAmount_0c5ad95e-1ba0-41a7-818f-ba1322a8eedf" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseLiability_d2494401-e48b-491f-b4fc-eebe52cd3cb9" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_OperatingLeaseLiability"/>
<link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_a0e3dbda-b083-4f37-8551-172ca2aae5b5" xlink:to="loc_us-gaap_OperatingLeaseLiability_d2494401-e48b-491f-b4fc-eebe52cd3cb9" xlink:type="arc"/>
</link:calculationLink>
<link:roleRef roleURI="http://www.fluor.com/role/OtherComprehensiveIncomeLossTaxEffectsofComponentsofOtherComprehensiveIncomeLossDetails" xlink:type="simple" xlink:href="flr-20221231.xsd#OtherComprehensiveIncomeLossTaxEffectsofComponentsofOtherComprehensiveIncomeLossDetails"/>
<link:calculationLink xlink:role="http://www.fluor.com/role/OtherComprehensiveIncomeLossTaxEffectsofComponentsofOtherComprehensiveIncomeLossDetails" xlink:type="extended">
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_7fe50ebf-06d4-4508-b1dd-5662e45f528d" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTax"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossBeforeTax_b3232d1d-512a-4d91-be3d-2708a6f91f4d" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_OtherComprehensiveIncomeLossBeforeTax"/>
<link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_7fe50ebf-06d4-4508-b1dd-5662e45f528d" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossBeforeTax_b3232d1d-512a-4d91-be3d-2708a6f91f4d" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossTax_6f294e6d-877b-4e89-8cc5-105961965770" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_OtherComprehensiveIncomeLossTax"/>
<link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_7fe50ebf-06d4-4508-b1dd-5662e45f528d" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossTax_6f294e6d-877b-4e89-8cc5-105961965770" xlink:type="arc"/>
</link:calculationLink>
<link:roleRef roleURI="http://www.fluor.com/role/OtherComprehensiveIncomeLossChangesinAOCIBalancesbyComponentDetails" xlink:type="simple" xlink:href="flr-20221231.xsd#OtherComprehensiveIncomeLossChangesinAOCIBalancesbyComponentDetails"/>
<link:calculationLink xlink:role="http://www.fluor.com/role/OtherComprehensiveIncomeLossChangesinAOCIBalancesbyComponentDetails" xlink:type="extended">
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_6dc70df8-bcbe-4682-84da-35d067af09d8" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTax"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax_04c125fe-9614-4098-b8cc-2734de0a53e8" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax"/>
<link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_6dc70df8-bcbe-4682-84da-35d067af09d8" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax_04c125fe-9614-4098-b8cc-2734de0a53e8" xlink:type="arc"/>
<link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax_15897e53-f208-4a3c-9e35-2cd53c2a3e7a" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax"/>
<link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_6dc70df8-bcbe-4682-84da-35d067af09d8" xlink:to="loc_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax_15897e53-f208-4a3c-9e35-2cd53c2a3e7a" xlink:type="arc"/>
</link:calculationLink>
</link:linkbase>


1 Subsequent Filing that References this Filing

  As Of               Filer                 Filing    For·On·As Docs:Size             Issuer                      Filing Agent

 2/20/24  Fluor Corp.                       10-K       12/31/23  117:12M                                    Workiva Inc Wde… FA01/FA


28 Previous Filings that this Filing References

  As Of               Filer                 Filing    For·On·As Docs:Size             Issuer                      Filing Agent

11/04/22  Fluor Corp.                       8-K:2,5,9  11/02/22   14:1.5M                                   Workiva Inc Wde… FA01/FA
 5/06/22  Fluor Corp.                       10-Q        3/31/22   81:7.7M                                   Workiva Inc Wde… FA01/FA
 2/22/22  Fluor Corp.                       10-K       12/31/21  137:21M                                    Workiva Inc Wde… FA01/FA
 2/17/22  Fluor Corp.                       8-K:1,2,9   2/17/22   13:2.2M                                   Workiva Inc Wde… FA01/FA
12/14/21  Nuscale Power Corp.               8-K:1,3,7,912/13/21   18:11M                                    Toppan Merrill/FA
 5/18/21  Fluor Corp.                       8-K:3,5,9   5/13/21   13:637K                                   Toppan Merrill/FA
 2/26/21  Fluor Corp.                       10-K       12/31/20  146:24M                                    Workiva Inc Wde… FA01/FA
12/17/20  Fluor Corp.                       S-8        12/17/20    4:270K                                   Toppan Merrill/FA
12/10/20  Fluor Corp.                       10-Q        9/30/20   90:13M                                    Workiva Inc Wde… FA01/FA
 8/29/18  Fluor Corp.                       8-K:1,8,9   8/29/18    3:258K                                   Toppan Merrill/FA
 5/03/18  Fluor Corp.                       10-Q        3/31/18   84:7.9M                                   Toppan Merrill/FA
11/02/17  Fluor Corp.                       10-Q        9/30/17   83:9.7M                                   Toppan Merrill/FA
 5/04/17  Fluor Corp.                       S-8         5/04/17    4:243K                                   Toppan Merrill/FA
 2/17/17  Fluor Corp.                       10-K       12/31/16  133:21M                                    Toppan Merrill-FA
 3/21/16  Fluor Corp.                       8-K:1,2,8,9 3/21/16    3:300K                                   Toppan Merrill/FA
 4/30/15  Fluor Corp.                       10-Q        3/31/15   74:9M                                     Toppan Merrill/FA
11/25/14  Fluor Corp.                       8-K:1,2,8,911/25/14    3:242K                                   Toppan Merrill/FA
 5/03/13  Fluor Corp.                       8-K:5,9     5/02/13    2:186K                                   Toppan Merrill/FA
 6/22/12  Fluor Corp.                       S-3ASR      6/22/12    6:517K                                   Toppan Merrill-FA
 5/08/12  Fluor Corp.                       8-K:5,9     5/03/12    3:205K                                   Toppan Merrill/FA
 2/22/12  Fluor Corp.                       10-K       12/31/11   89:14M                                    Toppan Merrill-FA
 9/13/11  Fluor Corp.                       8-K:1,2,9   9/13/11    2:201K                                   Toppan Merrill/FA
 9/08/11  Fluor Corp.                       8-K:8,9     9/07/11    2:578K                                   Toppan Merrill/FA
 6/29/10  Fluor Corp.                       8-K:5,9     6/23/10    3:198K                                   Toppan Merrill/FA
 2/25/09  Fluor Corp.                       10-K       12/31/08   16:2.9M                                   Toppan Merrill-FA
 2/29/08  Fluor Corp.                       10-K       12/31/07   12:1.6M                                   Toppan Merrill-FA
 3/31/03  Fluor Corp.                       10-K       12/31/02   11:1.3M                                   Bowne - Biv/FA
11/22/00  Fluor Corp.                       10-12B/A              23:1.2M                                   Donnelley … Solutions/FA
Top
Filing Submission 0001628280-23-004139   –   Alternative Formats (Word / Rich Text, HTML, Plain Text, et al.)

Copyright © 2024 Fran Finnegan & Company LLC – All Rights Reserved.
AboutPrivacyRedactionsHelp — Tue., May 14, 9:50:48.4am ET