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Builders FirstSource, Inc. – ‘10-K’ for 12/31/19 – ‘EX-101.SCH’

On:  Friday, 2/21/20, at 2:54pm ET   ·   For:  12/31/19   ·   Accession #:  1564590-20-5717   ·   File #:  0-51357

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

 2/21/20  Builders FirstSource, Inc.        10-K       12/31/19  120:13M                                    ActiveDisclosure/FA

Annual Report   —   Form 10-K   —   Sect. 13 / 15(d) – SEA’34
Filing Table of Contents

Document/Exhibit                   Description                      Pages   Size 

 1: 10-K        Annual Report                                       HTML   1.57M 
 2: EX-4.5      Instrument Defining the Rights of Security Holders  HTML     55K 
 3: EX-10.31    Material Contract                                   HTML     45K 
 4: EX-21.1     Subsidiaries List                                   HTML     35K 
 5: EX-23.1     Consent of Experts or Counsel                       HTML     35K 
 6: EX-31.1     Certification -- §302 - SOA'02                      HTML     42K 
 7: EX-31.2     Certification -- §302 - SOA'02                      HTML     42K 
 8: EX-32.1     Certification -- §906 - SOA'02                      HTML     37K 
105: R1          Document and Entity Information                     HTML    100K  
60: R2          Consolidated Statement of Operations and            HTML     85K 
                Comprehensive Income                                             
28: R3          Consolidated Balance Sheet                          HTML    121K 
85: R4          Consolidated Balance Sheet (Parenthetical)          HTML     56K 
106: R5          Consolidated Statement of Cash Flows                HTML    123K  
62: R6          Consolidated Statements of Cash Flows               HTML     44K 
                (Parenthetical)                                                  
30: R7          Consolidated Statement of Changes in Stockholders'  HTML     89K 
                Equity                                                           
89: R8          Consolidated Statement of Changes in Stockholders'  HTML     44K 
                Equity (Parenthetical)                                           
103: R9          Description of the Business                         HTML     38K  
52: R10         Summary of Significant Accounting Policies          HTML    189K 
15: R11         Revenue                                             HTML     68K 
83: R12         Property, Plant and Equipment                       HTML     85K 
97: R13         Business Combinations                               HTML     58K 
53: R14         Goodwill                                            HTML     83K 
16: R15         Intangible Assets                                   HTML     86K 
84: R16         Accrued Liabilities                                 HTML     56K 
98: R17         Long-Term Debt                                      HTML    111K 
54: R18         Leases and Other Finance Obligations                HTML    159K 
14: R19         Employee Stock-Based Compensation                   HTML    163K 
78: R20         Income Taxes                                        HTML    162K 
117: R21         Employee Benefit Plans                              HTML     39K  
50: R22         Commitments and Contingencies                       HTML     39K 
40: R23         Segment and Product Information                     HTML    196K 
79: R24         Related Party Transactions                          HTML     38K 
119: R25         Unaudited Quarterly Financial Data                  HTML    131K  
51: R26         Subsequent Events                                   HTML     39K 
41: R27         Summary of Significant Accounting Policies          HTML    254K 
                (Policies)                                                       
77: R28         Summary of Significant Accounting Policies          HTML    155K 
                (Tables)                                                         
120: R29         Revenue (Tables)                                    HTML     65K  
96: R30         Property, Plant and Equipment (Tables)              HTML     83K 
81: R31         Business Combinations (Tables)                      HTML     52K 
18: R32         Goodwill (Tables)                                   HTML     79K 
56: R33         Intangible Assets (Tables)                          HTML     87K 
95: R34         Accrued Liabilities (Tables)                        HTML     55K 
80: R35         Long-Term Debt (Tables)                             HTML     78K 
17: R36         Leases and Other Finance Obligations (Table)        HTML    166K 
55: R37         Employee Stock-Based Compensation (Tables)          HTML    164K 
94: R38         Income Taxes (Tables)                               HTML    162K 
82: R39         Segment and Product Information (Tables)            HTML    190K 
116: R40         Unaudited Quarterly Financial Data (Tables)         HTML    130K  
75: R41         Description of the Business - Additional            HTML     39K 
                Information (Detail)                                             
33: R42         Summary of Significant Accounting Policies -        HTML    129K 
                Additional Information (Detail)                                  
43: R43         Summary of Significant Accounting Policies -        HTML     42K 
                Reconciliation of Accounts Receivable - Classified               
                (Detail)                                                         
115: R44         Summary of Significant Accounting Policies -        HTML     43K  
                Rollforward of Allowance for Doubtful Accounts                   
                (Detail)                                                         
74: R45         Summary of Significant Accounting Policies -        HTML     70K 
                Summary of Calculation of Basic And Diluted EPS                  
                (Detail)                                                         
32: R46         Summary of Significant Accounting Policies -        HTML     49K 
                Restricted Stock Unit Valuation (Detail)                         
42: R47         Summary of Significant Accounting Policies - Stock  HTML     45K 
                Option Valuation (Detail)                                        
114: R48         Summary of Significant Accounting Policies -        HTML     39K  
                Supplemental Cash Flow Information (Details)                     
76: R49         Summary of Significant Accounting Policies -        HTML     37K 
                Supplemental Cash Flow Information (Parenthetical)               
                (Details)                                                        
92: R50         Revenue - Net Sales by Product Category (Detail)    HTML     59K 
107: R51         Revenue - Additional Information (Detail)           HTML     42K  
57: R52         Property, Plant and Equipment - Summary of          HTML     57K 
                Property, Plant and Equipment (Detail)                           
19: R53         Property, Plant and Equipment - Additional          HTML     40K 
                Information (Detail)                                             
93: R54         Property, Plant and Equipment - Schedule of         HTML     48K 
                Balances Held Under Other Finance Obligations                    
                (Detail)                                                         
108: R55         Business Combinations - Additional Information      HTML     79K  
                (Detail)                                                         
58: R56         Business Combinations - Summary of Aggregate Fair   HTML     69K 
                Values of Assets Acquired and Liabilities Assumed                
                (Detail)                                                         
20: R57         Goodwill - Schedule of Change in Carrying Amount    HTML     56K 
                of Goodwill (Detail)                                             
91: R58         Goodwill - Additional Information (Detail)          HTML     47K 
109: R59         Intangible Assets - Summary of Intangible Assets    HTML     56K  
                (Detail)                                                         
44: R60         Intangible Assets - Additional Information          HTML     57K 
                (Detail)                                                         
36: R61         Intangible Assets - Estimated Amortization Expense  HTML     51K 
                for Intangible Assets (Detail)                                   
69: R62         Accrued Liabilities (Details)                       HTML     55K 
110: R63         Long-Term Debt - Summary of Long-Term Debt          HTML     62K  
                (Detail)                                                         
47: R64         Long-Term Debt - Summary of Long-Term Debt          HTML     40K 
                (Parenthetical) (Detail)                                         
39: R65         Long-Term Debt - 2017 Debt Transactions -           HTML     38K 
                Additional Information (Detail)                                  
73: R66         Long-Term Debt - Term Loan Amendment - Additional   HTML     56K 
                Information (Detail)                                             
113: R67         Long-Term Debt - Revolving Credit Facility          HTML     52K  
                Amendment - Additional Information (Detail)                      
48: R68         Long-Term Debt - 2023 Notes Redemption -            HTML     53K 
                Additional Information (Detail)                                  
34: R69         Long-Term Debt - 2018 Debt Transactions -           HTML     62K 
                Additional Information (Detail)                                  
26: R70         Long-Term Debt - First Quarter 2019 Note            HTML     58K 
                Repurchase Transactions - Additional Information                 
                (Detail)                                                         
68: R71         Long-Term Debt - Second Quarter 2019 Refinancing    HTML     76K 
                Transactions - Additional Information (Detail)                   
104: R72         Long-Term Debt - Third Quarter 2019 Refinancing     HTML     68K  
                Transactions - Additional Information (Detail)                   
90: R73         Long-Term Debt - Fourth Quarter 2019 Term Loan      HTML     45K 
                Repayment - Additional Information (Detail)                      
22: R74         Long-Term Debt - 2024 Term Loan Credit Agreement -  HTML     57K 
                Additional Information (Detail)                                  
63: R75         Long-Term Debt - 2023 Revolving Credit Facility -   HTML     74K 
                Additional Information (Detail)                                  
99: R76         Long-Term Debt - Senior Secured Notes due 2024 -    HTML     51K 
                Additional Information (Detail)                                  
86: R77         Long-Term Debt - Senior Secured Notes due 2027 -    HTML     68K 
                Additional Information (Detail)                                  
29: R78         Long-Term Debt - Future Maturities of Long-Term     HTML     46K 
                Debt (Detail)                                                    
61: R79         Leases and Other Finance Obligations - Summary of   HTML     54K 
                Right-of-use Assets and Lease Liabilities (Detail)               
25: R80         Leases and Other Finance Obligations - Summary of   HTML     47K 
                Total Lease Costs (Detail)                                       
67: R81         Leases and Other Finance Obligations - Summary of   HTML     81K 
                Future Maturities of Lease Liabilities (Detail)                  
102: R82         Leases and Other Finance Obligations - Summary of   HTML     78K  
                Future Maturities of Lease Obligations (Detail)                  
88: R83         Leases and Other Finance Obligations - Summary of   HTML     46K 
                Weighted Average Lease Terms and Discount Rates                  
                (Detail)                                                         
23: R84         Leases and Other Finance Obligations - Summary of   HTML     47K 
                Cash paid for Amounts Included in Measurement of                 
                Lease Liabilities as Well as Supplemental Noncash                
                Information (Detail)                                             
64: R85         Leases and Other Finance Obligations - Additional   HTML     38K 
                Information (Detail)                                             
101: R86         Leases and Other Finance Obligations - Other        HTML     55K  
                Finance Obligations - Additional Information                     
                (Detail)                                                         
87: R87         Leases and Other Finance Obligations - Summary of   HTML     53K 
                Future Maturities of Other Finance Obligation                    
                (Detail)                                                         
27: R88         Employee Stock-Based Compensation - Additional      HTML    141K 
                Information (Detail)                                             
59: R89         Employee Stock-Based Compensation - Summary of      HTML     67K 
                Stock Option Activity (Detail)                                   
45: R90         Employee Stock-Based Compensation - Outstanding     HTML     72K 
                and Exercisable Stock Options (Detail)                           
37: R91         Employee Stock-Based Compensation - Summary of      HTML     72K 
                Restricted Stock Unit Activity (Detail)                          
70: R92         Income Taxes - Components of Income Tax Expense     HTML     60K 
                (Benefit) Included in Continuing Operations                      
                (Detail)                                                         
111: R93         Income Taxes - Reconciliation of Deferred Tax       HTML     89K  
                Assets and Liabilities (Detail)                                  
46: R94         Income Taxes - Reconciliation of Statutory Federal  HTML     71K 
                Income Tax Rate to Our Effective Rate for                        
                Continuing Operations (Detail)                                   
38: R95         Income Taxes - Additional Information (Detail)      HTML     57K 
72: R96         Employee Benefit Plans - Additional Information     HTML     41K 
                (Detail)                                                         
112: R97         Commitments and Contingencies - Additional          HTML     36K  
                Information (Detail)                                             
49: R98         Segment and Product Information - Additional        HTML     41K 
                Information (Detail)                                             
35: R99         Segment and Product Information - Schedule of       HTML     81K 
                Reconciling Information by Reportable Segments                   
                (Detail)                                                         
24: R100        Unaudited Quarterly Financial Data - Summary of     HTML     61K 
                Quarterly Results of Operations (Details)                        
65: R101        Unaudited Quarterly Financial Data - Summary of     HTML     44K 
                Quarterly Results of Operations (Parenthetical)                  
                (Detail)                                                         
100: R102        Subsequent Events - Additional Information          HTML     65K  
                (Detail)                                                         
118: XML         IDEA XML File -- Filing Summary                      XML    227K  
66: XML         XBRL Instance -- bldr-10k_20191231_htm               XML   3.49M 
21: EXCEL       IDEA Workbook of Financial Reports                  XLSX    129K 
10: EX-101.CAL  XBRL Calculations -- bldr-20191231_cal               XML    312K 
11: EX-101.DEF  XBRL Definitions -- bldr-20191231_def                XML    826K 
12: EX-101.LAB  XBRL Labels -- bldr-20191231_lab                     XML   1.74M 
13: EX-101.PRE  XBRL Presentations -- bldr-20191231_pre              XML   1.48M 
 9: EX-101.SCH  XBRL Schema -- bldr-20191231                         XSD    268K 
71: JSON        XBRL Instance as JSON Data -- MetaLinks              465±   768K 
31: ZIP         XBRL Zipped Folder -- 0001564590-20-005717-xbrl      Zip    336K

‘EX-101.SCH’   —   XBRL Schema — bldr-20191231

This Exhibit is an XBRL XML File.

                                                                                                                                                                                
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<xsd:element id="bldr_LesseeOperatingAndFinanceLeaseLiabilityMaturityTableTextBlock" name="LesseeOperatingAndFinanceLeaseLiabilityMaturityTableTextBlock" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
<xsd:element id="bldr_ScheduleOfFutureMinimumLeasePaymentsForLeasesTableTextBlock" name="ScheduleOfFutureMinimumLeasePaymentsForLeasesTableTextBlock" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
<xsd:element id="bldr_SummaryOfWeightedAverageLeaseTermsAndDiscountRatesTableTextBlock" name="SummaryOfWeightedAverageLeaseTermsAndDiscountRatesTableTextBlock" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
<xsd:element id="bldr_SummaryOfCashPaidForAmountsIncludedInMeasurementOfLeaseLiabilitiesAsWellSupplementalNoncashInformationTableTextBlock" name="SummaryOfCashPaidForAmountsIncludedInMeasurementOfLeaseLiabilitiesAsWellSupplementalNoncashInformationTableTextBlock" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
<xsd:element id="bldr_OtherFinanceObligationsTableTextBlock" name="OtherFinanceObligationsTableTextBlock" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
<xsd:element id="bldr_ServiceConditionBasedRestrictedStockUnitGrantsMember" name="ServiceConditionBasedRestrictedStockUnitGrantsMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
<xsd:element id="bldr_PerformanceAndServiceConditionBasedRestrictedStockUnitGrantsMember" name="PerformanceAndServiceConditionBasedRestrictedStockUnitGrantsMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
<xsd:element id="bldr_MarketAndServiceConditionBasedRestrictedStockUnitGrantsMember" name="MarketAndServiceConditionBasedRestrictedStockUnitGrantsMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
<xsd:element id="bldr_NumberOfLocations" name="NumberOfLocations" type="xbrli:integerItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false"/>
<xsd:element id="bldr_NumberOfTopSalesCustomers" name="NumberOfTopSalesCustomers" type="xbrli:integerItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
<xsd:element id="bldr_MaximumPercentageOfNetSalesAttributableToSingleCustomer" name="MaximumPercentageOfNetSalesAttributableToSingleCustomer" type="num:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
<xsd:element id="bldr_ComputerSoftwareCostsMember" name="ComputerSoftwareCostsMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
<xsd:element id="bldr_OtherReceivablesAndOtherAssetsMember" name="OtherReceivablesAndOtherAssetsMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
<xsd:element id="bldr_SeniorSecuredNotesDueTwoThousandAndTwentyFourMember" name="SeniorSecuredNotesDueTwoThousandAndTwentyFourMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
<xsd:element id="bldr_SeniorSecuredNotesDueTwoThousandAndTwentySevenMember" name="SeniorSecuredNotesDueTwoThousandAndTwentySevenMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
<xsd:element id="bldr_SeniorSecuredTermLoanFacilityDueTwoThousandTwentyFourMember" name="SeniorSecuredTermLoanFacilityDueTwoThousandTwentyFourMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
<xsd:element id="bldr_TwoThousandTwentyThreeRevolvingCreditFacilityMember" name="TwoThousandTwentyThreeRevolvingCreditFacilityMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
<xsd:element id="bldr_ReserveForCreditMemosAndCustomerReturns" name="ReserveForCreditMemosAndCustomerReturns" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
<xsd:element id="bldr_AllowanceForDoubtfulAccountsReceivableWriteOffsNetOfRecoveries" name="AllowanceForDoubtfulAccountsReceivableWriteOffsNetOfRecoveries" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
<xsd:element id="bldr_MaximumPercentageOfAggregateMaterialPurchasesFromSingleSupplier" name="MaximumPercentageOfAggregateMaterialPurchasesFromSingleSupplier" type="num:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
<xsd:element id="bldr_ShippingAndHandlingCosts" name="ShippingAndHandlingCosts" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
<xsd:element id="bldr_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRatePeerGroupMedian" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRatePeerGroupMedian" type="num:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
<xsd:element id="bldr_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsCorrelationRate" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsCorrelationRate" type="xbrli:pureItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
<xsd:element id="bldr_ShareBasedCompensationArrangementRestrictedStockUnitAwardFairValueAssumptionsExpectedDividendRate" name="ShareBasedCompensationArrangementRestrictedStockUnitAwardFairValueAssumptionsExpectedDividendRate" type="num:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
<xsd:element id="bldr_ShareBasedCompensationArrangementRestrictedStockUnitAwardFairValueAssumptionsRiskFreeInterestRate" name="ShareBasedCompensationArrangementRestrictedStockUnitAwardFairValueAssumptionsRiskFreeInterestRate" type="num:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
<xsd:element id="bldr_LumberAndLumberSheetGoodsMember" name="LumberAndLumberSheetGoodsMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
<xsd:element id="bldr_ManufacturedProductsMember" name="ManufacturedProductsMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
<xsd:element id="bldr_WindowsDoorsAndMillworkMember" name="WindowsDoorsAndMillworkMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
<xsd:element id="bldr_GypsumRoofingAndInsulationMember" name="GypsumRoofingAndInsulationMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
<xsd:element id="bldr_SidingMetalAndConcreteProductsMember" name="SidingMetalAndConcreteProductsMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
<xsd:element id="bldr_OtherBuildingProductsAndServicesMember" name="OtherBuildingProductsAndServicesMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
<xsd:element id="bldr_PercentageOfRevenueFromContractsWithServiceElements" name="PercentageOfRevenueFromContractsWithServiceElements" type="num:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
<xsd:element id="bldr_FurnitureFixturesAndComputerEquipmentMember" name="FurnitureFixturesAndComputerEquipmentMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
<xsd:element id="bldr_FinanceLeaseRightOfUseAssetsMember" name="FinanceLeaseRightOfUseAssetsMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
<xsd:element id="bldr_OtherFinanceObligationsCapitalLeaseAssetsGross" name="OtherFinanceObligationsCapitalLeaseAssetsGross" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit"/>
<xsd:element id="bldr_OtherFinanceObligationsCapitalLeasesLesseeBalanceSheetAssetsByMajorClassAccumulatedDeprecation" name="OtherFinanceObligationsCapitalLeasesLesseeBalanceSheetAssetsByMajorClassAccumulatedDeprecation" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
<xsd:element id="bldr_OtherFinanceObligationsBalanceSheetAssetsByMajorClassNet" name="OtherFinanceObligationsBalanceSheetAssetsByMajorClassNet" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit"/>
<xsd:element id="bldr_SunStateMember" name="SunStateMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
<xsd:element id="bldr_RaneyMember" name="RaneyMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
<xsd:element id="bldr_SunStateAndRaneyMember" name="SunStateAndRaneyMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
<xsd:element id="bldr_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOperatingLeaseRightOfUseAsset" name="BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOperatingLeaseRightOfUseAsset" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit"/>
<xsd:element id="bldr_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAccountsPayableAndAccruedLiabilities" name="BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAccountsPayableAndAccruedLiabilities" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
<xsd:element id="bldr_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOperatingLeaseLiabilities" name="BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOperatingLeaseLiabilities" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
<xsd:element id="bldr_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedFinanceLeaseLiabilities" name="BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedFinanceLeaseLiabilities" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
<xsd:element id="bldr_NortheastSegmentMember" name="NortheastSegmentMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
<xsd:element id="bldr_SoutheastSegmentMember" name="SoutheastSegmentMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
<xsd:element id="bldr_SouthSegmentMember" name="SouthSegmentMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
<xsd:element id="bldr_WestSegmentMember" name="WestSegmentMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
<xsd:element id="bldr_GoodwillAmortizationPeriodForTaxPurposes" name="GoodwillAmortizationPeriodForTaxPurposes" type="xbrli:durationItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
<xsd:element id="bldr_QuantitativeAssessmentMember" name="QuantitativeAssessmentMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
<xsd:element id="bldr_PeriodOfProjectionOfFinancialPerformance" name="PeriodOfProjectionOfFinancialPerformance" type="xbrli:durationItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
<xsd:element id="bldr_SubcontractorRelationshipsMember" name="SubcontractorRelationshipsMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
<xsd:element id="bldr_ProBuildHoldingsLLCMember" name="ProBuildHoldingsLLCMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
<xsd:element id="bldr_OffMarketLeaseUnfavorableCurrentAndNoncurrent" name="OffMarketLeaseUnfavorableCurrentAndNoncurrent" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
<xsd:element id="bldr_UnfavorableLeaseObligationAccumulatedAmortization" name="UnfavorableLeaseObligationAccumulatedAmortization" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
<xsd:element id="bldr_CustomerObligationsCurrent" name="CustomerObligationsCurrent" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
<xsd:element id="bldr_FinanceLeaseObligationMember" name="FinanceLeaseObligationMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
<xsd:element id="bldr_TwoThousandTwentyThreeSeniorSecuredRevolvingCreditFacilityMember" name="TwoThousandTwentyThreeSeniorSecuredRevolvingCreditFacilityMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
<xsd:element id="bldr_TwoThousandTwentyFourTermLoanMember" name="TwoThousandTwentyFourTermLoanMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
<xsd:element id="bldr_SeniorSecuredNotesDueTwoThousandTwentySevenMember" name="SeniorSecuredNotesDueTwoThousandTwentySevenMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
<xsd:element id="bldr_SeniorUnsecuredNotesDueTwoThousandAndTwentyThreeMember" name="SeniorUnsecuredNotesDueTwoThousandAndTwentyThreeMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
<xsd:element id="bldr_DebtInstrumentExtendedMaturityPeriod" name="DebtInstrumentExtendedMaturityPeriod" type="xbrli:durationItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
<xsd:element id="bldr_WriteOffOfUnamortizedDebtDiscountAndDebtIssuanceCost" name="WriteOffOfUnamortizedDebtDiscountAndDebtIssuanceCost" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
<xsd:element id="bldr_SeniorNotesDueTwoThousandTwentyThreeMember" name="SeniorNotesDueTwoThousandTwentyThreeMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
<xsd:element id="bldr_SeniorNotesDueTwoThousandTwentyFourMember" name="SeniorNotesDueTwoThousandTwentyFourMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
<xsd:element id="bldr_DebtInstrumentMaturityPeriodExtension" name="DebtInstrumentMaturityPeriodExtension" type="xbrli:durationItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
<xsd:element id="bldr_DebtInstrumentsIssuePrice" name="DebtInstrumentsIssuePrice" type="num:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
<xsd:element id="bldr_FederalFundsEffectiveBaseRateMember" name="FederalFundsEffectiveBaseRateMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
<xsd:element id="bldr_EurodollarBaseRateMember" name="EurodollarBaseRateMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
<xsd:element id="bldr_LetterOfCreditFrontingFeesPercentage" name="LetterOfCreditFrontingFeesPercentage" type="num:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
<xsd:element id="bldr_LineOfCreditFacilityInterestRateOnLettersOfCreditOutstanding" name="LineOfCreditFacilityInterestRateOnLettersOfCreditOutstanding" type="num:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
<xsd:element id="bldr_DebtInstrumentCovenantMinimumExcessAvailabilityDollars" name="DebtInstrumentCovenantMinimumExcessAvailabilityDollars" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
<xsd:element id="bldr_DebtInstrumentCovenantMinimumExcessAvailabilityPercentage" name="DebtInstrumentCovenantMinimumExcessAvailabilityPercentage" type="num:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
<xsd:element id="bldr_DebtInstrumentCovenantMinimumExcessAvailabilityAmount" name="DebtInstrumentCovenantMinimumExcessAvailabilityAmount" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
<xsd:element id="bldr_DebtInstrumentCovenantMinimumFixedChargeCoverageRatio" name="DebtInstrumentCovenantMinimumFixedChargeCoverageRatio" type="xbrli:pureItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false"/>
<xsd:element id="bldr_DebtInstrumentRedemptionPeriod" name="DebtInstrumentRedemptionPeriod" type="xbrli:durationItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
<xsd:element id="bldr_DebtInstrumentRedemptionPercentageOfPrincipalAmountRedeemableInEachTwelveMonthFromClosingDate" name="DebtInstrumentRedemptionPercentageOfPrincipalAmountRedeemableInEachTwelveMonthFromClosingDate" type="num:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
<xsd:element id="bldr_DebtInstrumentRedemptionPricePercentageOfPrincipalAmountRedeemableWithProceedsFromEquityOffering" name="DebtInstrumentRedemptionPricePercentageOfPrincipalAmountRedeemableWithProceedsFromEquityOffering" type="num:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
<xsd:element id="bldr_RightOfUseAssetsAndLeaseLiabilitiesAbstract" name="RightOfUseAssetsAndLeaseLiabilitiesAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
<xsd:element id="bldr_OperatingAndFinancingLeaseRightOfUseAssets" name="OperatingAndFinancingLeaseRightOfUseAssets" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit"/>
<xsd:element id="bldr_LeaseLiabilitiesAbstract" name="LeaseLiabilitiesAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
<xsd:element id="bldr_LeaseLiabilitiesCurrentAbstract" name="LeaseLiabilitiesCurrentAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
<xsd:element id="bldr_LeaseLiabilitiesNonCurrentAbstract" name="LeaseLiabilitiesNonCurrentAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
<xsd:element id="bldr_OperatingAndFinanceLeaseLiabilities" name="OperatingAndFinanceLeaseLiabilities" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
<xsd:element id="bldr_FinanceLeasesAbstract" name="FinanceLeasesAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
<xsd:element id="bldr_LeaseWeightedAverageRemainingLeaseTermAbstract" name="LeaseWeightedAverageRemainingLeaseTermAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
<xsd:element id="bldr_LeaseWeightedAverageDiscountRateAbstract" name="LeaseWeightedAverageDiscountRateAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
<xsd:element id="bldr_CashPaidForAmountsIncludedInMeasurementOfLeaseLiabilitiesAbstract" name="CashPaidForAmountsIncludedInMeasurementOfLeaseLiabilitiesAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
<xsd:element id="bldr_LesseeLeaseNotYetCommencedFutureLeasePayments" name="LesseeLeaseNotYetCommencedFutureLeasePayments" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
<xsd:element id="bldr_OtherFinanceObligationsNumberOfLeasedProperties" name="OtherFinanceObligationsNumberOfLeasedProperties" type="xbrli:integerItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false"/>
<xsd:element id="bldr_OtherFinanceObligationExpirationYear" name="OtherFinanceObligationExpirationYear" type="xbrli:gYearItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
<xsd:element id="bldr_OtherFinanceObligationRenewalTerm" name="OtherFinanceObligationRenewalTerm" type="xbrli:durationItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
<xsd:element id="bldr_LesseeLeasingArrangementsOtherFinanceObligationsTermOfContract" name="LesseeLeasingArrangementsOtherFinanceObligationsTermOfContract" type="xbrli:durationItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
<xsd:element id="bldr_LesseeLeasingArrangementsOtherFinanceObligationsMaximumTermOfContract" name="LesseeLeasingArrangementsOtherFinanceObligationsMaximumTermOfContract" type="xbrli:durationItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
<xsd:element id="bldr_OtherFinanceObligationsAbstract" name="OtherFinanceObligationsAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
<xsd:element id="bldr_OtherFinanceObligationsLineItems" name="OtherFinanceObligationsLineItems" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
<xsd:element id="bldr_ScheduleOfOtherFinanceObligationsTable" name="ScheduleOfOtherFinanceObligationsTable" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" xbrli:periodType="duration" nillable="true" abstract="true"/>
<xsd:element id="bldr_StockOptionsAndStockAppreciationRightsMember" name="StockOptionsAndStockAppreciationRightsMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
<xsd:element id="bldr_OptionsStockAppreciationRightsOrStockBasedAwardsMember" name="OptionsStockAppreciationRightsOrStockBasedAwardsMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
<xsd:element id="bldr_TwoThousandFourteenIncentivePlanMember" name="TwoThousandFourteenIncentivePlanMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
<xsd:element id="bldr_CliffVestMember" name="CliffVestMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
<xsd:element id="bldr_OptionsOrStockAppreciationRightsMember" name="OptionsOrStockAppreciationRightsMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
<xsd:element id="bldr_TwoThousandSevenIncentivePlanMember" name="TwoThousandSevenIncentivePlanMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
<xsd:element id="bldr_TwoThousandFiveEquityIncentivePlanMember" name="TwoThousandFiveEquityIncentivePlanMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
<xsd:element id="bldr_NineteenNinetyEightEquityIncentivePlanMember" name="NineteenNinetyEightEquityIncentivePlanMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
<xsd:element id="bldr_ShareBasedCompensationByShareBasedPaymentAwardOptionOtherAdditionalAbstract" name="ShareBasedCompensationByShareBasedPaymentAwardOptionOtherAdditionalAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
<xsd:element id="bldr_OutstandingAndExercisableStockOptionsAbstract" name="OutstandingAndExercisableStockOptionsAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
<xsd:element id="bldr_RangeOneMember" name="RangeOneMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
<xsd:element id="bldr_RangeTwoMember" name="RangeTwoMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
<xsd:element id="bldr_RangeThreeMember" name="RangeThreeMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
<xsd:element id="bldr_RangeFourMember" name="RangeFourMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
<xsd:element id="bldr_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonVestedRestrictedStockOutstandingRollForward" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardNonVestedRestrictedStockOutstandingRollForward" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
<xsd:element id="bldr_IncomeTaxesLineItems" name="IncomeTaxesLineItems" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
<xsd:element id="bldr_IncomeTaxesTable" name="IncomeTaxesTable" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" xbrli:periodType="duration" nillable="true" abstract="true"/>
<xsd:element id="bldr_OneSixtyTwoMLimitationMember" name="OneSixtyTwoMLimitationMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
<xsd:element id="bldr_OperatingLossCarryforwardsExpirationYear" name="OperatingLossCarryforwardsExpirationYear" type="xbrli:gYearItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
<xsd:element id="bldr_NumberOfStatesInWhichEntityReports" name="NumberOfStatesInWhichEntityReports" type="xbrli:integerItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false"/>
<xsd:element id="bldr_DefinedContributionPlanVestingPeriod" name="DefinedContributionPlanVestingPeriod" type="xbrli:durationItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
<xsd:element id="bldr_NumberOfGeographicRegionsInWhichEntityOperates" name="NumberOfGeographicRegionsInWhichEntityOperates" type="xbrli:integerItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false"/>
<xsd:element id="bldr_BianchiAndCompanyIncMember" name="BianchiAndCompanyIncMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
<xsd:element id="bldr_CharlotteNorthCarolinaMember" name="CharlotteNorthCarolinaMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
<xsd:element id="bldr_SeniorUnsecuredNotesDueTwoThousandThirtyMember" name="SeniorUnsecuredNotesDueTwoThousandThirtyMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
<xsd:element id="bldr_SeniorSecuredNotesDueTwoThousandTwentyFourMember" name="SeniorSecuredNotesDueTwoThousandTwentyFourMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
</xsd:schema>

5 Subsequent Filings that Reference this Filing

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

 1/04/21  Builders FirstSource, Inc.        S-8         1/04/21    3:85K                                    Donnelley … Solutions/FA
11/18/20  BMC Stock Holdings, Inc.          DEFM14A    11/18/20    1:3.6M                                   Donnelley … Solutions/FA
11/18/20  Builders FirstSource, Inc.        424B3                  1:2.9M                                   Donnelley … Solutions/FA
11/17/20  Builders FirstSource, Inc.        S-4/A      11/16/20   11:3.9M                                   Donnelley … Solutions/FA
10/08/20  Builders FirstSource, Inc.        S-4        10/07/20    8:3M                                     Donnelley … Solutions/FA
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Filing Submission 0001564590-20-005717   –   Alternative Formats (Word / Rich Text, HTML, Plain Text, et al.)
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