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| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertySubjectToOrAvailableForOperatingLeaseAccumulatedDepreciation_777d07e3-83be-428d-b0ed-57f2ac30221d" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_PropertySubjectToOrAvailableForOperatingLeaseAccumulatedDepreciation"/> |
| | <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_PropertySubjectToOrAvailableForOperatingLeaseNet_b99ab159-c392-42d5-80d9-b80cc99d27d0" xlink:to="loc_us-gaap_PropertySubjectToOrAvailableForOperatingLeaseAccumulatedDepreciation_777d07e3-83be-428d-b0ed-57f2ac30221d" xlink:type="arc"/> |
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| <link:calculationLink xlink:role="http://www.lawsonproducts.com/role/IntangibleAssetsCarryingAmountDetails" xlink:type="extended"> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsNet_9c730f9c-24ec-4859-bff1-ee56820f3b96" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_FiniteLivedIntangibleAssetsNet"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsGross_d57f1c31-ca89-4063-a003-561a6df6991c" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_FiniteLivedIntangibleAssetsGross"/> |
| | <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsNet_9c730f9c-24ec-4859-bff1-ee56820f3b96" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsGross_d57f1c31-ca89-4063-a003-561a6df6991c" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization_15f6774f-ac7d-4f92-b6fc-6de47955ba99" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization"/> |
| | <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsNet_9c730f9c-24ec-4859-bff1-ee56820f3b96" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization_15f6774f-ac7d-4f92-b6fc-6de47955ba99" xlink:type="arc"/> |
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| <link:calculationLink xlink:role="http://www.lawsonproducts.com/role/IntangibleAssetsMaturityDetails" xlink:type="extended"> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsNet_df0c53b3-a08c-4dd8-9286-c39296fc518b" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_FiniteLivedIntangibleAssetsNet"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths_0a6f73ba-598f-4dc2-a52a-1e77311f4d7c" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths"/> |
| | <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsNet_df0c53b3-a08c-4dd8-9286-c39296fc518b" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths_0a6f73ba-598f-4dc2-a52a-1e77311f4d7c" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo_0c301018-aad1-48b5-9049-d500a112526a" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo"/> |
| | <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsNet_df0c53b3-a08c-4dd8-9286-c39296fc518b" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo_0c301018-aad1-48b5-9049-d500a112526a" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour_19d925ee-3d2e-4a0d-a659-2c439ef32020" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour"/> |
| | <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsNet_df0c53b3-a08c-4dd8-9286-c39296fc518b" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour_19d925ee-3d2e-4a0d-a659-2c439ef32020" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive_cf682ae6-1ccd-47bd-af11-2a4d22b65822" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive"/> |
| | <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsNet_df0c53b3-a08c-4dd8-9286-c39296fc518b" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive_cf682ae6-1ccd-47bd-af11-2a4d22b65822" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear_d278de0a-1569-4b96-810a-a51d9f622559" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear"/> |
| | <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsNet_df0c53b3-a08c-4dd8-9286-c39296fc518b" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear_d278de0a-1569-4b96-810a-a51d9f622559" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFive_86839cf5-1ee5-402b-a344-e9e1368126f4" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFive"/> |
| | <link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsNet_df0c53b3-a08c-4dd8-9286-c39296fc518b" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFive_86839cf5-1ee5-402b-a344-e9e1368126f4" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree_5a00e8bb-71e8-4235-8264-7e2f13b7dfb0" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree"/> |
| | <link:calculationArc order="7" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsNet_df0c53b3-a08c-4dd8-9286-c39296fc518b" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree_5a00e8bb-71e8-4235-8264-7e2f13b7dfb0" xlink:type="arc"/> |
| | </link:calculationLink> |
| <link:roleRef roleURI="http://www.lawsonproducts.com/role/LeasesNetLeaseCostDetails" xlink:type="simple" xlink:href="dsgr-20220930.xsd#LeasesNetLeaseCostDetails"/> |
| <link:calculationLink xlink:role="http://www.lawsonproducts.com/role/LeasesNetLeaseCostDetails" xlink:type="extended"> |
| | <link:loc xlink:type="locator" xlink:label="loc_dsgr_FinanceLeaseCost_0b989ed7-5b08-4a69-9603-eceaead56cf2" xlink:href="dsgr-20220930.xsd#dsgr_FinanceLeaseCost"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseRightOfUseAssetAmortization_d6ef182f-e8d8-4749-8913-3bac613978be" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_FinanceLeaseRightOfUseAssetAmortization"/> |
| | <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_dsgr_FinanceLeaseCost_0b989ed7-5b08-4a69-9603-eceaead56cf2" xlink:to="loc_us-gaap_FinanceLeaseRightOfUseAssetAmortization_d6ef182f-e8d8-4749-8913-3bac613978be" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseInterestExpense_224c8b20-ee08-4e52-b6e9-eb6d3770c14a" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_FinanceLeaseInterestExpense"/> |
| | <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_dsgr_FinanceLeaseCost_0b989ed7-5b08-4a69-9603-eceaead56cf2" xlink:to="loc_us-gaap_FinanceLeaseInterestExpense_224c8b20-ee08-4e52-b6e9-eb6d3770c14a" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LeaseCost_6f0dd349-d51a-4e72-81e2-cc1167ac278a" 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_e5eec943-b587-465b-999f-3ce802538caa" 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_6f0dd349-d51a-4e72-81e2-cc1167ac278a" xlink:to="loc_us-gaap_OperatingLeaseCost_e5eec943-b587-465b-999f-3ce802538caa" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_dsgr_FinanceLeaseCost_7a9a459b-9d3c-46e8-9c2f-3718286b8773" xlink:href="dsgr-20220930.xsd#dsgr_FinanceLeaseCost"/> |
| | <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LeaseCost_6f0dd349-d51a-4e72-81e2-cc1167ac278a" xlink:to="loc_dsgr_FinanceLeaseCost_7a9a459b-9d3c-46e8-9c2f-3718286b8773" xlink:type="arc"/> |
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| <link:roleRef roleURI="http://www.lawsonproducts.com/role/LeasesNetLeaseAssetsandLiabilitiesDetails" xlink:type="simple" xlink:href="dsgr-20220930.xsd#LeasesNetLeaseAssetsandLiabilitiesDetails"/> |
| <link:calculationLink xlink:role="http://www.lawsonproducts.com/role/LeasesNetLeaseAssetsandLiabilitiesDetails" xlink:type="extended"> |
| | <link:loc xlink:type="locator" xlink:label="loc_dsgr_LeaseLiabilityNoncurrent_e81a36f1-4514-46fa-a08e-bb63e703dc4e" xlink:href="dsgr-20220930.xsd#dsgr_LeaseLiabilityNoncurrent"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseLiabilityNoncurrent_4259fcb2-f278-4bd7-abb3-912072b7becb" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_OperatingLeaseLiabilityNoncurrent"/> |
| | <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_dsgr_LeaseLiabilityNoncurrent_e81a36f1-4514-46fa-a08e-bb63e703dc4e" xlink:to="loc_us-gaap_OperatingLeaseLiabilityNoncurrent_4259fcb2-f278-4bd7-abb3-912072b7becb" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseLiabilityNoncurrent_b1133a0d-f9b8-4411-bf79-3c2208c636b2" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_FinanceLeaseLiabilityNoncurrent"/> |
| | <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_dsgr_LeaseLiabilityNoncurrent_e81a36f1-4514-46fa-a08e-bb63e703dc4e" xlink:to="loc_us-gaap_FinanceLeaseLiabilityNoncurrent_b1133a0d-f9b8-4411-bf79-3c2208c636b2" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_dsgr_LeaseLiabilityCurrent_39f9e1dd-b2d0-49d5-a283-013b73756d2e" xlink:href="dsgr-20220930.xsd#dsgr_LeaseLiabilityCurrent"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseLiabilityCurrent_ce4b6c3f-6bae-4224-b2dd-db4543a653c3" 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_dsgr_LeaseLiabilityCurrent_39f9e1dd-b2d0-49d5-a283-013b73756d2e" xlink:to="loc_us-gaap_OperatingLeaseLiabilityCurrent_ce4b6c3f-6bae-4224-b2dd-db4543a653c3" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseLiabilityCurrent_95937aa7-3b4f-4b4e-b401-9bda33a48c78" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_FinanceLeaseLiabilityCurrent"/> |
| | <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_dsgr_LeaseLiabilityCurrent_39f9e1dd-b2d0-49d5-a283-013b73756d2e" xlink:to="loc_us-gaap_FinanceLeaseLiabilityCurrent_95937aa7-3b4f-4b4e-b401-9bda33a48c78" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_dsgr_LeaseAssetsRightofUseAsset_be3c8101-d888-476c-a2d0-6ba905eb816d" xlink:href="dsgr-20220930.xsd#dsgr_LeaseAssetsRightofUseAsset"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseRightOfUseAsset_5227c558-94e2-42d4-8774-64f018cffd93" 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_dsgr_LeaseAssetsRightofUseAsset_be3c8101-d888-476c-a2d0-6ba905eb816d" xlink:to="loc_us-gaap_OperatingLeaseRightOfUseAsset_5227c558-94e2-42d4-8774-64f018cffd93" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseRightOfUseAsset_9d389c8b-4990-4a77-9644-b0aed4d330de" 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_dsgr_LeaseAssetsRightofUseAsset_be3c8101-d888-476c-a2d0-6ba905eb816d" xlink:to="loc_us-gaap_FinanceLeaseRightOfUseAsset_9d389c8b-4990-4a77-9644-b0aed4d330de" xlink:type="arc"/> |
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| <link:roleRef roleURI="http://www.lawsonproducts.com/role/LeasesValueofLeaseLiabilitiesDetails" xlink:type="simple" xlink:href="dsgr-20220930.xsd#LeasesValueofLeaseLiabilitiesDetails"/> |
| <link:calculationLink xlink:role="http://www.lawsonproducts.com/role/LeasesValueofLeaseLiabilitiesDetails" xlink:type="extended"> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_0c287a4f-c8da-4613-a1e4-25a5e8abc49d" 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_LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear_d0e2b64b-a85b-4ab6-8e68-af5b6b242958" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear"/> |
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| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths_c32d1b8b-dc9d-45bd-ab51-4ebd664b6228" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths"/> |
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| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearThree_25d8c72f-0a60-4238-9879-17803da0606d" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearThree"/> |
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| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseLiabilityPaymentsDueYearFour_32e4965d-798e-435b-9d8b-a2f1e45863d9" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_FinanceLeaseLiabilityPaymentsDueYearFour"/> |
| | <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_dsgr_NetLeaseLiabilityPaymentsDueYearFour_f13a0edc-529d-4e49-b6ed-99394a135d39" xlink:to="loc_us-gaap_FinanceLeaseLiabilityPaymentsDueYearFour_32e4965d-798e-435b-9d8b-a2f1e45863d9" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFour_64b16eed-af7d-4bad-84fd-89a111a889be" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFour"/> |
| | <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_dsgr_NetLeaseLiabilityPaymentsDueYearFour_f13a0edc-529d-4e49-b6ed-99394a135d39" xlink:to="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFour_64b16eed-af7d-4bad-84fd-89a111a889be" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_dsgr_NetLeaseLiabilityPaymentsRemainderofFiscalYear_8f501de1-7afe-465d-9b21-182cae925fdc" xlink:href="dsgr-20220930.xsd#dsgr_NetLeaseLiabilityPaymentsRemainderofFiscalYear"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseLiabilityPaymentsRemainderOfFiscalYear_675d52bb-a468-4ede-b071-03a491120571" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_FinanceLeaseLiabilityPaymentsRemainderOfFiscalYear"/> |
| | <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_dsgr_NetLeaseLiabilityPaymentsRemainderofFiscalYear_8f501de1-7afe-465d-9b21-182cae925fdc" xlink:to="loc_us-gaap_FinanceLeaseLiabilityPaymentsRemainderOfFiscalYear_675d52bb-a468-4ede-b071-03a491120571" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear_48222cb6-b128-4768-8fb6-f552bbfd73e4" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear"/> |
| | <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_dsgr_NetLeaseLiabilityPaymentsRemainderofFiscalYear_8f501de1-7afe-465d-9b21-182cae925fdc" xlink:to="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear_48222cb6-b128-4768-8fb6-f552bbfd73e4" xlink:type="arc"/> |
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| | <link:loc xlink:type="locator" xlink:label="loc_dsgr_NetLeaseLiabilityPaymentsDue_c355eb4e-12b2-4f3e-bfbc-05ae90402396" xlink:href="dsgr-20220930.xsd#dsgr_NetLeaseLiabilityPaymentsDue"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_7ee1d615-4010-456e-95fb-b3cb2b70328d" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue"/> |
| | <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_dsgr_NetLeaseLiabilityPaymentsDue_c355eb4e-12b2-4f3e-bfbc-05ae90402396" xlink:to="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_7ee1d615-4010-456e-95fb-b3cb2b70328d" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseLiabilityPaymentsDue_c5ad595c-649d-43d1-95ba-6222bfeb2433" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_FinanceLeaseLiabilityPaymentsDue"/> |
| | <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_dsgr_NetLeaseLiabilityPaymentsDue_c355eb4e-12b2-4f3e-bfbc-05ae90402396" xlink:to="loc_us-gaap_FinanceLeaseLiabilityPaymentsDue_c5ad595c-649d-43d1-95ba-6222bfeb2433" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_8dff6c9b-7326-4903-8d62-84a4a29d46c9" 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_07e7a671-46e6-48d9-b0ec-54bd819b7fed" 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_8dff6c9b-7326-4903-8d62-84a4a29d46c9" xlink:to="loc_us-gaap_LesseeOperatingLeaseLiabilityUndiscountedExcessAmount_07e7a671-46e6-48d9-b0ec-54bd819b7fed" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseLiability_5b20c556-746d-47c7-80ab-34dfb9d30421" 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_8dff6c9b-7326-4903-8d62-84a4a29d46c9" xlink:to="loc_us-gaap_OperatingLeaseLiability_5b20c556-746d-47c7-80ab-34dfb9d30421" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseLiabilityPaymentsDue_9d7bcdb0-d115-45d5-af3a-b02cd3eba95e" 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_6e2f7ff0-02b9-44cd-bfdc-9bf499248196" 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_9d7bcdb0-d115-45d5-af3a-b02cd3eba95e" xlink:to="loc_us-gaap_FinanceLeaseLiabilityUndiscountedExcessAmount_6e2f7ff0-02b9-44cd-bfdc-9bf499248196" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_dsgr_FinanceLeaseLiabilityPresentValue_0370f237-98b2-4df4-9e9f-f603feac2781" xlink:href="dsgr-20220930.xsd#dsgr_FinanceLeaseLiabilityPresentValue"/> |
| | <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_FinanceLeaseLiabilityPaymentsDue_9d7bcdb0-d115-45d5-af3a-b02cd3eba95e" xlink:to="loc_dsgr_FinanceLeaseLiabilityPresentValue_0370f237-98b2-4df4-9e9f-f603feac2781" xlink:type="arc"/> |
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| <link:roleRef roleURI="http://www.lawsonproducts.com/role/AccruedExpensesandOtherCurrentLiabilitiesComponentsofAccruedExpensesandOtherCurrentLiabilitiesDetails" xlink:type="simple" xlink:href="dsgr-20220930.xsd#AccruedExpensesandOtherCurrentLiabilitiesComponentsofAccruedExpensesandOtherCurrentLiabilitiesDetails"/> |
| <link:calculationLink xlink:role="http://www.lawsonproducts.com/role/AccruedExpensesandOtherCurrentLiabilitiesComponentsofAccruedExpensesandOtherCurrentLiabilitiesDetails" xlink:type="extended"> |
| | <link:loc xlink:type="locator" xlink:label="loc_dsgr_AccruedLiabilitiesAndOtherAccruedLiabilitiesCurrent_cd888c7a-8f70-49d6-8cf8-8354654c1ecc" xlink:href="dsgr-20220930.xsd#dsgr_AccruedLiabilitiesAndOtherAccruedLiabilitiesCurrent"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccrualForTaxesOtherThanIncomeTaxesCurrent_78416c1c-57d0-4727-977c-0b48d0b23aff" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_AccrualForTaxesOtherThanIncomeTaxesCurrent"/> |
| | <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_dsgr_AccruedLiabilitiesAndOtherAccruedLiabilitiesCurrent_cd888c7a-8f70-49d6-8cf8-8354654c1ecc" xlink:to="loc_us-gaap_AccrualForTaxesOtherThanIncomeTaxesCurrent_78416c1c-57d0-4727-977c-0b48d0b23aff" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestPayableCurrent_78168c19-b3c6-4cf3-b81d-55f6f42898e1" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_InterestPayableCurrent"/> |
| | <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_dsgr_AccruedLiabilitiesAndOtherAccruedLiabilitiesCurrent_cd888c7a-8f70-49d6-8cf8-8354654c1ecc" xlink:to="loc_us-gaap_InterestPayableCurrent_78168c19-b3c6-4cf3-b81d-55f6f42898e1" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_dsgr_AccruedCustomerRebates_b1efefc6-c67e-4176-a48c-46c2b8c28cc4" xlink:href="dsgr-20220930.xsd#dsgr_AccruedCustomerRebates"/> |
| | <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_dsgr_AccruedLiabilitiesAndOtherAccruedLiabilitiesCurrent_cd888c7a-8f70-49d6-8cf8-8354654c1ecc" xlink:to="loc_dsgr_AccruedCustomerRebates_b1efefc6-c67e-4176-a48c-46c2b8c28cc4" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherAccruedLiabilitiesCurrent_7225d6db-ea74-4dfb-9025-8836add89d4d" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_OtherAccruedLiabilitiesCurrent"/> |
| | <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_dsgr_AccruedLiabilitiesAndOtherAccruedLiabilitiesCurrent_cd888c7a-8f70-49d6-8cf8-8354654c1ecc" xlink:to="loc_us-gaap_OtherAccruedLiabilitiesCurrent_7225d6db-ea74-4dfb-9025-8836add89d4d" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccruedIncomeTaxesCurrent_f37e1db3-359a-411f-9337-807c3540e9cd" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_AccruedIncomeTaxesCurrent"/> |
| | <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_dsgr_AccruedLiabilitiesAndOtherAccruedLiabilitiesCurrent_cd888c7a-8f70-49d6-8cf8-8354654c1ecc" xlink:to="loc_us-gaap_AccruedIncomeTaxesCurrent_f37e1db3-359a-411f-9337-807c3540e9cd" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_dsgr_AccruedStockBasedCompensation_9d038161-d903-42e8-a089-16434ca57de2" xlink:href="dsgr-20220930.xsd#dsgr_AccruedStockBasedCompensation"/> |
| | <link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_dsgr_AccruedLiabilitiesAndOtherAccruedLiabilitiesCurrent_cd888c7a-8f70-49d6-8cf8-8354654c1ecc" xlink:to="loc_dsgr_AccruedStockBasedCompensation_9d038161-d903-42e8-a089-16434ca57de2" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestructuringReserveCurrent_525c8d1c-0524-4bb8-b093-b97718e62cbd" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_RestructuringReserveCurrent"/> |
| | <link:calculationArc order="7" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_dsgr_AccruedLiabilitiesAndOtherAccruedLiabilitiesCurrent_cd888c7a-8f70-49d6-8cf8-8354654c1ecc" xlink:to="loc_us-gaap_RestructuringReserveCurrent_525c8d1c-0524-4bb8-b093-b97718e62cbd" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccruedSalariesCurrent_dfd6d305-e3e4-415d-a44e-238839fc03f8" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_AccruedSalariesCurrent"/> |
| | <link:calculationArc order="8" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_dsgr_AccruedLiabilitiesAndOtherAccruedLiabilitiesCurrent_cd888c7a-8f70-49d6-8cf8-8354654c1ecc" xlink:to="loc_us-gaap_AccruedSalariesCurrent_dfd6d305-e3e4-415d-a44e-238839fc03f8" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccruedEmployeeBenefitsCurrent_4b01017e-1272-4cf9-a14a-091a6d339aaa" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_AccruedEmployeeBenefitsCurrent"/> |
| | <link:calculationArc order="9" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_dsgr_AccruedLiabilitiesAndOtherAccruedLiabilitiesCurrent_cd888c7a-8f70-49d6-8cf8-8354654c1ecc" xlink:to="loc_us-gaap_AccruedEmployeeBenefitsCurrent_4b01017e-1272-4cf9-a14a-091a6d339aaa" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ContractWithCustomerLiabilityCurrent_963efdee-68c0-40d0-bce0-76d24ea8f045" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ContractWithCustomerLiabilityCurrent"/> |
| | <link:calculationArc order="10" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_dsgr_AccruedLiabilitiesAndOtherAccruedLiabilitiesCurrent_cd888c7a-8f70-49d6-8cf8-8354654c1ecc" xlink:to="loc_us-gaap_ContractWithCustomerLiabilityCurrent_963efdee-68c0-40d0-bce0-76d24ea8f045" xlink:type="arc"/> |
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| <link:roleRef roleURI="http://www.lawsonproducts.com/role/DebtScheduleofLongtermDebtDetails" xlink:type="simple" xlink:href="dsgr-20220930.xsd#DebtScheduleofLongtermDebtDetails"/> |
| <link:calculationLink xlink:role="http://www.lawsonproducts.com/role/DebtScheduleofLongtermDebtDetails" xlink:type="extended"> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebt_43978442-0c15-4f12-a22f-b25dd316ddf6" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_LongTermDebt"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredFinanceCostsNet_c8e389ee-acc3-46ca-be10-008891baca6d" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DeferredFinanceCostsNet"/> |
| | <link:calculationArc order="1" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LongTermDebt_43978442-0c15-4f12-a22f-b25dd316ddf6" xlink:to="loc_us-gaap_DeferredFinanceCostsNet_c8e389ee-acc3-46ca-be10-008891baca6d" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtCurrent_d687756b-cd1b-4a15-86e9-f0da7c04e783" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_LongTermDebtCurrent"/> |
| | <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LongTermDebt_43978442-0c15-4f12-a22f-b25dd316ddf6" xlink:to="loc_us-gaap_LongTermDebtCurrent_d687756b-cd1b-4a15-86e9-f0da7c04e783" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentCarryingAmount_d923ee8e-664e-404f-8bca-1c255d457002" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DebtInstrumentCarryingAmount"/> |
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| <link:roleRef roleURI="http://www.lawsonproducts.com/role/EarningsPerShareDetails" xlink:type="simple" xlink:href="dsgr-20220930.xsd#EarningsPerShareDetails"/> |
| <link:calculationLink xlink:role="http://www.lawsonproducts.com/role/EarningsPerShareDetails" xlink:type="extended"> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_902b30bc-5bae-484c-b3e5-fadf0c07ec3d" 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_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements_1e7cb1c5-6bf7-4436-b242-f4d9594ccfea" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements"/> |
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| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_f7b74624-9f6b-414e-8600-45f888c793be" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_WeightedAverageNumberOfSharesOutstandingBasic"/> |
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