<?xml version="1.0" encoding="US-ASCII"?>
<!--XBRL Document Created with Wdesk from Workiva-->
<!-- -->
<link:linkbase xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd" 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">
  <link:roleRef roleURI="http://www.bluelinxco.com/role/AccumulatedOtherComprehensiveLoss" xlink:href="bxc-20161231.xsd#AccumulatedOtherComprehensiveLoss" xlink:type="simple" />
  <link:roleRef roleURI="http://www.bluelinxco.com/role/AccumulatedOtherComprehensiveLossChangeInAccumulatedBalancesForEachComponentOfOtherComprehensiveIncomeDetails" xlink:href="bxc-20161231.xsd#AccumulatedOtherComprehensiveLossChangeInAccumulatedBalancesForEachComponentOfOtherComprehensiveIncomeDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.bluelinxco.com/role/AccumulatedOtherComprehensiveLossNarrativeDetails" xlink:href="bxc-20161231.xsd#AccumulatedOtherComprehensiveLossNarrativeDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.bluelinxco.com/role/AccumulatedOtherComprehensiveLossTables" xlink:href="bxc-20161231.xsd#AccumulatedOtherComprehensiveLossTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.bluelinxco.com/role/AssetsHeldForSale" xlink:href="bxc-20161231.xsd#AssetsHeldForSale" xlink:type="simple" />
  <link:roleRef roleURI="http://www.bluelinxco.com/role/AssetsHeldForSaleDetails" xlink:href="bxc-20161231.xsd#AssetsHeldForSaleDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.bluelinxco.com/role/CashHeldInEscrow" xlink:href="bxc-20161231.xsd#CashHeldInEscrow" xlink:type="simple" />
  <link:roleRef roleURI="http://www.bluelinxco.com/role/CashHeldInEscrowCashHeldInEscrowDetails" xlink:href="bxc-20161231.xsd#CashHeldInEscrowCashHeldInEscrowDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.bluelinxco.com/role/CashHeldInEscrowCashHeldInEscrowTables" xlink:href="bxc-20161231.xsd#CashHeldInEscrowCashHeldInEscrowTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.bluelinxco.com/role/CommitmentsAndContingencies" xlink:href="bxc-20161231.xsd#CommitmentsAndContingencies" xlink:type="simple" />
  <link:roleRef roleURI="http://www.bluelinxco.com/role/CommitmentsAndContingenciesDetails" xlink:href="bxc-20161231.xsd#CommitmentsAndContingenciesDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.bluelinxco.com/role/ConsolidatedBalanceSheets" xlink:href="bxc-20161231.xsd#ConsolidatedBalanceSheets" xlink:type="simple" />
  <link:roleRef roleURI="http://www.bluelinxco.com/role/ConsolidatedBalanceSheetsParentheticals" xlink:href="bxc-20161231.xsd#ConsolidatedBalanceSheetsParentheticals" xlink:type="simple" />
  <link:roleRef roleURI="http://www.bluelinxco.com/role/ConsolidatedStatementsOfCashFlows" xlink:href="bxc-20161231.xsd#ConsolidatedStatementsOfCashFlows" xlink:type="simple" />
  <link:roleRef roleURI="http://www.bluelinxco.com/role/ConsolidatedStatementsOfOperationsAndComprehensiveIncomeLoss" xlink:href="bxc-20161231.xsd#ConsolidatedStatementsOfOperationsAndComprehensiveIncomeLoss" xlink:type="simple" />
  <link:roleRef roleURI="http://www.bluelinxco.com/role/ConsolidatedStatementsOfStockholdersDeficit" xlink:href="bxc-20161231.xsd#ConsolidatedStatementsOfStockholdersDeficit" xlink:type="simple" />
  <link:roleRef roleURI="http://www.bluelinxco.com/role/DocumentAndEntityInformation" xlink:href="bxc-20161231.xsd#DocumentAndEntityInformation" xlink:type="simple" />
  <link:roleRef roleURI="http://www.bluelinxco.com/role/EarningsPerCommonShare" xlink:href="bxc-20161231.xsd#EarningsPerCommonShare" xlink:type="simple" />
  <link:roleRef roleURI="http://www.bluelinxco.com/role/EarningsPerCommonShareDetails" xlink:href="bxc-20161231.xsd#EarningsPerCommonShareDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.bluelinxco.com/role/EarningsPerCommonShareTables" xlink:href="bxc-20161231.xsd#EarningsPerCommonShareTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.bluelinxco.com/role/EmployeeBenefits" xlink:href="bxc-20161231.xsd#EmployeeBenefits" xlink:type="simple" />
  <link:roleRef roleURI="http://www.bluelinxco.com/role/EmployeeBenefitsAssumptionsToDetermineProjectedBenefitObligationDetails" xlink:href="bxc-20161231.xsd#EmployeeBenefitsAssumptionsToDetermineProjectedBenefitObligationDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.bluelinxco.com/role/EmployeeBenefitsEstimatedFutureBenefitPaymentsDetails" xlink:href="bxc-20161231.xsd#EmployeeBenefitsEstimatedFutureBenefitPaymentsDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.bluelinxco.com/role/EmployeeBenefitsExpectedRateOfReturnInvestmentPolicyAndMultiemployerPlansNarrativeDetails" xlink:href="bxc-20161231.xsd#EmployeeBenefitsExpectedRateOfReturnInvestmentPolicyAndMultiemployerPlansNarrativeDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.bluelinxco.com/role/EmployeeBenefitsFairValueOfTotalAssetsByCategoryDetails" xlink:href="bxc-20161231.xsd#EmployeeBenefitsFairValueOfTotalAssetsByCategoryDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.bluelinxco.com/role/EmployeeBenefitsMultiemployerPensionPlansDetails" xlink:href="bxc-20161231.xsd#EmployeeBenefitsMultiemployerPensionPlansDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.bluelinxco.com/role/EmployeeBenefitsNetPeriodicPensionCostsDetails" xlink:href="bxc-20161231.xsd#EmployeeBenefitsNetPeriodicPensionCostsDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.bluelinxco.com/role/EmployeeBenefitsProjectedBenefitObligationAndChangeInPlanAssetsDetails" xlink:href="bxc-20161231.xsd#EmployeeBenefitsProjectedBenefitObligationAndChangeInPlanAssetsDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.bluelinxco.com/role/EmployeeBenefitsSingleEmployerDefinedBenefitPensionPlanNarrativeDetails" xlink:href="bxc-20161231.xsd#EmployeeBenefitsSingleEmployerDefinedBenefitPensionPlanNarrativeDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.bluelinxco.com/role/EmployeeBenefitsTables" xlink:href="bxc-20161231.xsd#EmployeeBenefitsTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.bluelinxco.com/role/EmployeeBenefitsUnfundedStatusAndAmountsRecognizedOnBalanceSheetDetails" xlink:href="bxc-20161231.xsd#EmployeeBenefitsUnfundedStatusAndAmountsRecognizedOnBalanceSheetDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.bluelinxco.com/role/FairValueMeasurements" xlink:href="bxc-20161231.xsd#FairValueMeasurements" xlink:type="simple" />
  <link:roleRef roleURI="http://www.bluelinxco.com/role/FairValueMeasurementsDetails" xlink:href="bxc-20161231.xsd#FairValueMeasurementsDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.bluelinxco.com/role/IncomeTaxes" xlink:href="bxc-20161231.xsd#IncomeTaxes" xlink:type="simple" />
  <link:roleRef roleURI="http://www.bluelinxco.com/role/IncomeTaxesComponentsOfNetDeferredIncomeTaxAssetsAndLiabilitiesDetails" xlink:href="bxc-20161231.xsd#IncomeTaxesComponentsOfNetDeferredIncomeTaxAssetsAndLiabilitiesDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.bluelinxco.com/role/IncomeTaxesDeferredTaxAssetValuationAllowanceActivityDetails" xlink:href="bxc-20161231.xsd#IncomeTaxesDeferredTaxAssetValuationAllowanceActivityDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.bluelinxco.com/role/IncomeTaxesNarrativeDetail" xlink:href="bxc-20161231.xsd#IncomeTaxesNarrativeDetail" xlink:type="simple" />
  <link:roleRef roleURI="http://www.bluelinxco.com/role/IncomeTaxesProvisionForIncomeTaxesDetails" xlink:href="bxc-20161231.xsd#IncomeTaxesProvisionForIncomeTaxesDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.bluelinxco.com/role/IncomeTaxesReconciliationToFederalStatutoryAmountDetails" xlink:href="bxc-20161231.xsd#IncomeTaxesReconciliationToFederalStatutoryAmountDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.bluelinxco.com/role/IncomeTaxesTables" xlink:href="bxc-20161231.xsd#IncomeTaxesTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.bluelinxco.com/role/IncomeTaxesUnrecognizedTaxBenefitActivityDetails" xlink:href="bxc-20161231.xsd#IncomeTaxesUnrecognizedTaxBenefitActivityDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.bluelinxco.com/role/LeaseCommitments" xlink:href="bxc-20161231.xsd#LeaseCommitments" xlink:type="simple" />
  <link:roleRef roleURI="http://www.bluelinxco.com/role/LeaseCommitmentsCapitalLeaseCommitmentsDetails" xlink:href="bxc-20161231.xsd#LeaseCommitmentsCapitalLeaseCommitmentsDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.bluelinxco.com/role/LeaseCommitmentsNarrativeDetails" xlink:href="bxc-20161231.xsd#LeaseCommitmentsNarrativeDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.bluelinxco.com/role/LeaseCommitmentsOperatingLeaseCommitmentsDetails" xlink:href="bxc-20161231.xsd#LeaseCommitmentsOperatingLeaseCommitmentsDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.bluelinxco.com/role/LeaseCommitmentsTables" xlink:href="bxc-20161231.xsd#LeaseCommitmentsTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.bluelinxco.com/role/LiquidityAndAsu201415" xlink:href="bxc-20161231.xsd#LiquidityAndAsu201415" xlink:type="simple" />
  <link:roleRef roleURI="http://www.bluelinxco.com/role/LiquidityAndAsu201415Details" xlink:href="bxc-20161231.xsd#LiquidityAndAsu201415Details" xlink:type="simple" />
  <link:roleRef roleURI="http://www.bluelinxco.com/role/Mortgage" xlink:href="bxc-20161231.xsd#Mortgage" xlink:type="simple" />
  <link:roleRef roleURI="http://www.bluelinxco.com/role/MortgageNarrativeDetails" xlink:href="bxc-20161231.xsd#MortgageNarrativeDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.bluelinxco.com/role/MortgageScheduleOfMortgagePaymentsDetails" xlink:href="bxc-20161231.xsd#MortgageScheduleOfMortgagePaymentsDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.bluelinxco.com/role/MortgageTables" xlink:href="bxc-20161231.xsd#MortgageTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.bluelinxco.com/role/OperationalEfficiencyInitiatives" xlink:href="bxc-20161231.xsd#OperationalEfficiencyInitiatives" xlink:type="simple" />
  <link:roleRef roleURI="http://www.bluelinxco.com/role/OperationalEfficiencyInitiativesNarrativeDetails" xlink:href="bxc-20161231.xsd#OperationalEfficiencyInitiativesNarrativeDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.bluelinxco.com/role/OperationalEfficiencyInitiativesTables" xlink:href="bxc-20161231.xsd#OperationalEfficiencyInitiativesTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.bluelinxco.com/role/RelatedPartyTransactions" xlink:href="bxc-20161231.xsd#RelatedPartyTransactions" xlink:type="simple" />
  <link:roleRef roleURI="http://www.bluelinxco.com/role/ReverseStockSplit" xlink:href="bxc-20161231.xsd#ReverseStockSplit" xlink:type="simple" />
  <link:roleRef roleURI="http://www.bluelinxco.com/role/ReverseStockSplitDetails" xlink:href="bxc-20161231.xsd#ReverseStockSplitDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.bluelinxco.com/role/RevolvingCreditFacilities" xlink:href="bxc-20161231.xsd#RevolvingCreditFacilities" xlink:type="simple" />
  <link:roleRef roleURI="http://www.bluelinxco.com/role/RevolvingCreditFacilitiesDetails" xlink:href="bxc-20161231.xsd#RevolvingCreditFacilitiesDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.bluelinxco.com/role/ShareBasedCompensation" xlink:href="bxc-20161231.xsd#ShareBasedCompensation" xlink:type="simple" />
  <link:roleRef roleURI="http://www.bluelinxco.com/role/ShareBasedCompensationAwardActivityDetails" xlink:href="bxc-20161231.xsd#ShareBasedCompensationAwardActivityDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.bluelinxco.com/role/ShareBasedCompensationNarrativeDetails" xlink:href="bxc-20161231.xsd#ShareBasedCompensationNarrativeDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.bluelinxco.com/role/ShareBasedCompensationStockAppreciationRightsDetails" xlink:href="bxc-20161231.xsd#ShareBasedCompensationStockAppreciationRightsDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.bluelinxco.com/role/ShareBasedCompensationTables" xlink:href="bxc-20161231.xsd#ShareBasedCompensationTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.bluelinxco.com/role/ShareBasedCompensationTotalShareBasedCompensationExpenseDetails" xlink:href="bxc-20161231.xsd#ShareBasedCompensationTotalShareBasedCompensationExpenseDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.bluelinxco.com/role/SummaryOfSignificantAccountingPolicies" xlink:href="bxc-20161231.xsd#SummaryOfSignificantAccountingPolicies" xlink:type="simple" />
  <link:roleRef roleURI="http://www.bluelinxco.com/role/SummaryOfSignificantAccountingPoliciesDetails" xlink:href="bxc-20161231.xsd#SummaryOfSignificantAccountingPoliciesDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.bluelinxco.com/role/SummaryOfSignificantAccountingPoliciesPolicies" xlink:href="bxc-20161231.xsd#SummaryOfSignificantAccountingPoliciesPolicies" xlink:type="simple" />
  <link:calculationLink xlink:role="http://www.bluelinxco.com/role/AccumulatedOtherComprehensiveLoss" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.bluelinxco.com/role/AccumulatedOtherComprehensiveLossChangeInAccumulatedBalancesForEachComponentOfOtherComprehensiveIncomeDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.bluelinxco.com/role/AccumulatedOtherComprehensiveLossNarrativeDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.bluelinxco.com/role/AccumulatedOtherComprehensiveLossTables" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.bluelinxco.com/role/AssetsHeldForSale" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.bluelinxco.com/role/AssetsHeldForSaleDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.bluelinxco.com/role/CashHeldInEscrow" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.bluelinxco.com/role/CashHeldInEscrowCashHeldInEscrowDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.bluelinxco.com/role/CashHeldInEscrowCashHeldInEscrowTables" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.bluelinxco.com/role/CommitmentsAndContingencies" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.bluelinxco.com/role/CommitmentsAndContingenciesDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.bluelinxco.com/role/ConsolidatedBalanceSheets" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquity" xlink:label="loc_us-gaap_LiabilitiesAndStockholdersEquity_04e17fb3-9b77-1c98-f460-7f5dd0c01008" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_StockholdersEquity" xlink:label="loc_us-gaap_StockholdersEquity_2644da13-7baa-0a2f-63e0-0906a691ba01" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_04e17fb3-9b77-1c98-f460-7f5dd0c01008" xlink:to="loc_us-gaap_StockholdersEquity_2644da13-7baa-0a2f-63e0-0906a691ba01" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CommonStockValueOutstanding" xlink:label="loc_us-gaap_CommonStockValueOutstanding_677d6c3d-e00c-fe93-30c5-8a015cb95571" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_2644da13-7baa-0a2f-63e0-0906a691ba01" xlink:to="loc_us-gaap_CommonStockValueOutstanding_677d6c3d-e00c-fe93-30c5-8a015cb95571" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AdditionalPaidInCapitalCommonStock" xlink:label="loc_us-gaap_AdditionalPaidInCapitalCommonStock_b1a68b05-ec26-b896-ce8e-937cca99264e" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_2644da13-7baa-0a2f-63e0-0906a691ba01" xlink:to="loc_us-gaap_AdditionalPaidInCapitalCommonStock_b1a68b05-ec26-b896-ce8e-937cca99264e" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_aeb1020a-508a-a8c1-f34c-bafff16c26cb" xlink:type="locator" />
    <link:calculationArc order="3" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_2644da13-7baa-0a2f-63e0-0906a691ba01" xlink:to="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_aeb1020a-508a-a8c1-f34c-bafff16c26cb" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_RetainedEarningsAccumulatedDeficit" xlink:label="loc_us-gaap_RetainedEarningsAccumulatedDeficit_f759e73e-9f4f-941e-1138-49bc44f6b118" xlink:type="locator" />
    <link:calculationArc order="4" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_2644da13-7baa-0a2f-63e0-0906a691ba01" xlink:to="loc_us-gaap_RetainedEarningsAccumulatedDeficit_f759e73e-9f4f-941e-1138-49bc44f6b118" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_Liabilities" xlink:label="loc_us-gaap_Liabilities_6d3ec995-5062-ef92-dd72-b570c1eafdc8" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_04e17fb3-9b77-1c98-f460-7f5dd0c01008" xlink:to="loc_us-gaap_Liabilities_6d3ec995-5062-ef92-dd72-b570c1eafdc8" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LiabilitiesCurrent" xlink:label="loc_us-gaap_LiabilitiesCurrent_a859bb84-8118-88ec-5136-83fdb14e8f32" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Liabilities_6d3ec995-5062-ef92-dd72-b570c1eafdc8" xlink:to="loc_us-gaap_LiabilitiesCurrent_a859bb84-8118-88ec-5136-83fdb14e8f32" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AccountsPayableCurrent" xlink:label="loc_us-gaap_AccountsPayableCurrent_222239a2-3ddd-5e4f-4ae1-b11c60b29d92" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_a859bb84-8118-88ec-5136-83fdb14e8f32" xlink:to="loc_us-gaap_AccountsPayableCurrent_222239a2-3ddd-5e4f-4ae1-b11c60b29d92" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_BankOverdrafts" xlink:label="loc_us-gaap_BankOverdrafts_5b23a73f-6874-695e-86c1-6bb95f05d22d" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_a859bb84-8118-88ec-5136-83fdb14e8f32" xlink:to="loc_us-gaap_BankOverdrafts_5b23a73f-6874-695e-86c1-6bb95f05d22d" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_EmployeeRelatedLiabilitiesCurrent" xlink:label="loc_us-gaap_EmployeeRelatedLiabilitiesCurrent_e20e4396-1ab7-d9ec-b779-e1a72ae620da" xlink:type="locator" />
    <link:calculationArc order="3" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_a859bb84-8118-88ec-5136-83fdb14e8f32" xlink:to="loc_us-gaap_EmployeeRelatedLiabilitiesCurrent_e20e4396-1ab7-d9ec-b779-e1a72ae620da" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LongTermDebtCurrent" xlink:label="loc_us-gaap_LongTermDebtCurrent_c3b0ebc6-4623-301c-8c00-aa6b946b1d6a" xlink:type="locator" />
    <link:calculationArc order="4" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_a859bb84-8118-88ec-5136-83fdb14e8f32" xlink:to="loc_us-gaap_LongTermDebtCurrent_c3b0ebc6-4623-301c-8c00-aa6b946b1d6a" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherLiabilitiesCurrent" xlink:label="loc_us-gaap_OtherLiabilitiesCurrent_0ff25fd8-f6de-e7fa-c6c3-85d94f17f57b" xlink:type="locator" />
    <link:calculationArc order="5" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_a859bb84-8118-88ec-5136-83fdb14e8f32" xlink:to="loc_us-gaap_OtherLiabilitiesCurrent_0ff25fd8-f6de-e7fa-c6c3-85d94f17f57b" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LongTermDebtNoncurrent" xlink:label="loc_us-gaap_LongTermDebtNoncurrent_898d9dde-51c0-10b5-4600-dc6b12c399c4" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Liabilities_6d3ec995-5062-ef92-dd72-b570c1eafdc8" xlink:to="loc_us-gaap_LongTermDebtNoncurrent_898d9dde-51c0-10b5-4600-dc6b12c399c4" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DefinedBenefitPensionPlanLiabilitiesNoncurrent" xlink:label="loc_us-gaap_DefinedBenefitPensionPlanLiabilitiesNoncurrent_e01d5f4f-142a-8cab-e6b2-0e345a8f9104" xlink:type="locator" />
    <link:calculationArc order="3" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Liabilities_6d3ec995-5062-ef92-dd72-b570c1eafdc8" xlink:to="loc_us-gaap_DefinedBenefitPensionPlanLiabilitiesNoncurrent_e01d5f4f-142a-8cab-e6b2-0e345a8f9104" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherLiabilitiesNoncurrent" xlink:label="loc_us-gaap_OtherLiabilitiesNoncurrent_b65887e3-1865-ef3e-c8ae-81780cbff9ee" xlink:type="locator" />
    <link:calculationArc order="4" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Liabilities_6d3ec995-5062-ef92-dd72-b570c1eafdc8" xlink:to="loc_us-gaap_OtherLiabilitiesNoncurrent_b65887e3-1865-ef3e-c8ae-81780cbff9ee" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_Assets" xlink:label="loc_us-gaap_Assets_08bee809-e27e-48c3-da2d-5d52948eb470" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AssetsCurrent" xlink:label="loc_us-gaap_AssetsCurrent_dbbeeff9-fd43-6151-195d-0532728ac216" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_08bee809-e27e-48c3-da2d-5d52948eb470" xlink:to="loc_us-gaap_AssetsCurrent_dbbeeff9-fd43-6151-195d-0532728ac216" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue" xlink:label="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_ec544f28-9c7b-137c-e428-9ae47c2375fc" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_dbbeeff9-fd43-6151-195d-0532728ac216" xlink:to="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_ec544f28-9c7b-137c-e428-9ae47c2375fc" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ReceivablesNetCurrent" xlink:label="loc_us-gaap_ReceivablesNetCurrent_bbf813cd-8531-daad-0362-0abcbe609fb5" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_dbbeeff9-fd43-6151-195d-0532728ac216" xlink:to="loc_us-gaap_ReceivablesNetCurrent_bbf813cd-8531-daad-0362-0abcbe609fb5" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_InventoryNet" xlink:label="loc_us-gaap_InventoryNet_a5201305-cb63-d1e5-f4e7-e25409fb5d3a" xlink:type="locator" />
    <link:calculationArc order="3" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_dbbeeff9-fd43-6151-195d-0532728ac216" xlink:to="loc_us-gaap_InventoryNet_a5201305-cb63-d1e5-f4e7-e25409fb5d3a" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherAssetsCurrent" xlink:label="loc_us-gaap_OtherAssetsCurrent_fdb77e30-ba68-0e41-abc1-70858b11de5b" xlink:type="locator" />
    <link:calculationArc order="4" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_dbbeeff9-fd43-6151-195d-0532728ac216" xlink:to="loc_us-gaap_OtherAssetsCurrent_fdb77e30-ba68-0e41-abc1-70858b11de5b" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNet" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentNet_68e7c3c1-9b8d-84fe-3a5c-d69c15dfe7a2" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_08bee809-e27e-48c3-da2d-5d52948eb470" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentNet_68e7c3c1-9b8d-84fe-3a5c-d69c15dfe7a2" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_PropertyPlantAndEquipmentGross" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentGross_8c99d26c-e257-b8ba-86ee-4f792a9452ce" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentNet_68e7c3c1-9b8d-84fe-3a5c-d69c15dfe7a2" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentGross_8c99d26c-e257-b8ba-86ee-4f792a9452ce" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LandAndLandImprovements" xlink:label="loc_us-gaap_LandAndLandImprovements_0e73c1a6-543b-96ca-33a0-2d2f7b7963be" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentGross_8c99d26c-e257-b8ba-86ee-4f792a9452ce" xlink:to="loc_us-gaap_LandAndLandImprovements_0e73c1a6-543b-96ca-33a0-2d2f7b7963be" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_BuildingsAndImprovementsGross" xlink:label="loc_us-gaap_BuildingsAndImprovementsGross_d9fefc5a-548b-350e-f762-77b33f08d379" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentGross_8c99d26c-e257-b8ba-86ee-4f792a9452ce" xlink:to="loc_us-gaap_BuildingsAndImprovementsGross_d9fefc5a-548b-350e-f762-77b33f08d379" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_MachineryAndEquipmentGross" xlink:label="loc_us-gaap_MachineryAndEquipmentGross_4e601ab2-1dbc-5423-fb86-c88684959076" xlink:type="locator" />
    <link:calculationArc order="3" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentGross_8c99d26c-e257-b8ba-86ee-4f792a9452ce" xlink:to="loc_us-gaap_MachineryAndEquipmentGross_4e601ab2-1dbc-5423-fb86-c88684959076" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ConstructionInProgressGross" xlink:label="loc_us-gaap_ConstructionInProgressGross_f5c6dffb-00d4-b12e-a7e2-d03265a1fd19" xlink:type="locator" />
    <link:calculationArc order="4" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentGross_8c99d26c-e257-b8ba-86ee-4f792a9452ce" xlink:to="loc_us-gaap_ConstructionInProgressGross_f5c6dffb-00d4-b12e-a7e2-d03265a1fd19" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment" xlink:label="loc_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_95ebcb07-1c4a-1ded-365f-edc9cd2fa101" xlink:type="locator" />
    <link:calculationArc order="2" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentNet_68e7c3c1-9b8d-84fe-3a5c-d69c15dfe7a2" xlink:to="loc_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_95ebcb07-1c4a-1ded-365f-edc9cd2fa101" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherAssetsNoncurrent" xlink:label="loc_us-gaap_OtherAssetsNoncurrent_e6ade192-0839-bdd8-d08b-20387a0e8201" xlink:type="locator" />
    <link:calculationArc order="3" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_08bee809-e27e-48c3-da2d-5d52948eb470" xlink:to="loc_us-gaap_OtherAssetsNoncurrent_e6ade192-0839-bdd8-d08b-20387a0e8201" xlink:type="arc" />
  </link:calculationLink>
  <link:calculationLink xlink:role="http://www.bluelinxco.com/role/ConsolidatedBalanceSheetsParentheticals" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.bluelinxco.com/role/ConsolidatedStatementsOfCashFlows" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease" xlink:label="loc_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease_104af714-3829-5d79-3fb3-059f86c366da" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations" xlink:label="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations_0c0b26d1-4272-9f3a-27c6-649ac191d259" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease_104af714-3829-5d79-3fb3-059f86c366da" xlink:to="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations_0c0b26d1-4272-9f3a-27c6-649ac191d259" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation" xlink:label="loc_us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation_11ed54de-8651-64ce-6bd2-47983535a6d4" xlink:type="locator" />
    <link:calculationArc order="1" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations_0c0b26d1-4272-9f3a-27c6-649ac191d259" xlink:to="loc_us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation_11ed54de-8651-64ce-6bd2-47983535a6d4" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_RepaymentsOfLongTermLinesOfCredit" xlink:label="loc_us-gaap_RepaymentsOfLongTermLinesOfCredit_efa9f517-eed8-6ebe-7600-d03fbfd50fd1" xlink:type="locator" />
    <link:calculationArc order="2" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations_0c0b26d1-4272-9f3a-27c6-649ac191d259" xlink:to="loc_us-gaap_RepaymentsOfLongTermLinesOfCredit_efa9f517-eed8-6ebe-7600-d03fbfd50fd1" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ProceedsFromLongTermLinesOfCredit" xlink:label="loc_us-gaap_ProceedsFromLongTermLinesOfCredit_7507ca43-e9c5-87d2-1654-2ac619b7d0b1" xlink:type="locator" />
    <link:calculationArc order="3" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations_0c0b26d1-4272-9f3a-27c6-649ac191d259" xlink:to="loc_us-gaap_ProceedsFromLongTermLinesOfCredit_7507ca43-e9c5-87d2-1654-2ac619b7d0b1" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_RepaymentsOfSecuredDebt" xlink:label="loc_us-gaap_RepaymentsOfSecuredDebt_8f89de87-b2e7-9565-1475-be70e859771e" xlink:type="locator" />
    <link:calculationArc order="4" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations_0c0b26d1-4272-9f3a-27c6-649ac191d259" xlink:to="loc_us-gaap_RepaymentsOfSecuredDebt_8f89de87-b2e7-9565-1475-be70e859771e" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_RepaymentsOfLongTermCapitalLeaseObligations" xlink:label="loc_us-gaap_RepaymentsOfLongTermCapitalLeaseObligations_24485696-f982-096a-ee6a-f5e510cdb21c" xlink:type="locator" />
    <link:calculationArc order="5" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations_0c0b26d1-4272-9f3a-27c6-649ac191d259" xlink:to="loc_us-gaap_RepaymentsOfLongTermCapitalLeaseObligations_24485696-f982-096a-ee6a-f5e510cdb21c" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ProceedsFromRepaymentsOfBankOverdrafts" xlink:label="loc_us-gaap_ProceedsFromRepaymentsOfBankOverdrafts_68df8742-a839-1fa5-9411-a0b0753bb9f1" xlink:type="locator" />
    <link:calculationArc order="6" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations_0c0b26d1-4272-9f3a-27c6-649ac191d259" xlink:to="loc_us-gaap_ProceedsFromRepaymentsOfBankOverdrafts_68df8742-a839-1fa5-9411-a0b0753bb9f1" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ProceedsFromRepaymentsOfRestrictedCashFinancingActivities" xlink:label="loc_us-gaap_ProceedsFromRepaymentsOfRestrictedCashFinancingActivities_3b774d87-8018-8e13-1974-ba2cf7d5a4cf" xlink:type="locator" />
    <link:calculationArc order="7" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations_0c0b26d1-4272-9f3a-27c6-649ac191d259" xlink:to="loc_us-gaap_ProceedsFromRepaymentsOfRestrictedCashFinancingActivities_3b774d87-8018-8e13-1974-ba2cf7d5a4cf" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_PaymentsOfFinancingCosts" xlink:label="loc_us-gaap_PaymentsOfFinancingCosts_b5694f1e-dcf2-1bc6-f680-0b7c6bcecb68" xlink:type="locator" />
    <link:calculationArc order="8" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations_0c0b26d1-4272-9f3a-27c6-649ac191d259" xlink:to="loc_us-gaap_PaymentsOfFinancingCosts_b5694f1e-dcf2-1bc6-f680-0b7c6bcecb68" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ProceedsFromPaymentsForOtherFinancingActivities" xlink:label="loc_us-gaap_ProceedsFromPaymentsForOtherFinancingActivities_7e341d9c-b561-17b2-6b84-9236041ffef0" xlink:type="locator" />
    <link:calculationArc order="9" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations_0c0b26d1-4272-9f3a-27c6-649ac191d259" xlink:to="loc_us-gaap_ProceedsFromPaymentsForOtherFinancingActivities_7e341d9c-b561-17b2-6b84-9236041ffef0" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations_68bb4e9b-b5d4-7dc0-9a05-eb9f19c0c826" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease_104af714-3829-5d79-3fb3-059f86c366da" xlink:to="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations_68bb4e9b-b5d4-7dc0-9a05-eb9f19c0c826" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_PaymentsToAcquirePropertyPlantAndEquipment" xlink:label="loc_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_991d89e2-25f7-1061-f5f8-86acc91f176b" xlink:type="locator" />
    <link:calculationArc order="1" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations_68bb4e9b-b5d4-7dc0-9a05-eb9f19c0c826" xlink:to="loc_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_991d89e2-25f7-1061-f5f8-86acc91f176b" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment" xlink:label="loc_us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment_da5d3613-0426-0efc-e877-f02868c1f6ef" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations_68bb4e9b-b5d4-7dc0-9a05-eb9f19c0c826" xlink:to="loc_us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment_da5d3613-0426-0efc-e877-f02868c1f6ef" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_975a3fab-7f49-5162-2cb5-31bb1479931f" xlink:type="locator" />
    <link:calculationArc order="3" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease_104af714-3829-5d79-3fb3-059f86c366da" xlink:to="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_975a3fab-7f49-5162-2cb5-31bb1479931f" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NetIncomeLoss" xlink:label="loc_us-gaap_NetIncomeLoss_8baf87d5-5f2f-7d0d-cb85-b9f249bae0c5" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_975a3fab-7f49-5162-2cb5-31bb1479931f" xlink:to="loc_us-gaap_NetIncomeLoss_8baf87d5-5f2f-7d0d-cb85-b9f249bae0c5" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DepreciationDepletionAndAmortization" xlink:label="loc_us-gaap_DepreciationDepletionAndAmortization_b0d6e80b-2a71-4b3d-5167-6e414c6a123b" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_975a3fab-7f49-5162-2cb5-31bb1479931f" xlink:to="loc_us-gaap_DepreciationDepletionAndAmortization_b0d6e80b-2a71-4b3d-5167-6e414c6a123b" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AmortizationOfFinancingCostsAndDiscounts" xlink:label="loc_us-gaap_AmortizationOfFinancingCostsAndDiscounts_3358d115-01c9-6550-edda-293e7863fabe" xlink:type="locator" />
    <link:calculationArc order="3" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_975a3fab-7f49-5162-2cb5-31bb1479931f" xlink:to="loc_us-gaap_AmortizationOfFinancingCostsAndDiscounts_3358d115-01c9-6550-edda-293e7863fabe" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_GainLossOnSaleOfProperties" xlink:label="loc_us-gaap_GainLossOnSaleOfProperties_0c60e851-ce5e-ebc5-da39-1bcd59d5321d" xlink:type="locator" />
    <link:calculationArc order="4" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_975a3fab-7f49-5162-2cb5-31bb1479931f" xlink:to="loc_us-gaap_GainLossOnSaleOfProperties_0c60e851-ce5e-ebc5-da39-1bcd59d5321d" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_SeveranceCosts1" xlink:label="loc_us-gaap_SeveranceCosts1_13bad86e-67dc-1fd2-0e10-53ea7204b157" xlink:type="locator" />
    <link:calculationArc order="5" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_975a3fab-7f49-5162-2cb5-31bb1479931f" xlink:to="loc_us-gaap_SeveranceCosts1_13bad86e-67dc-1fd2-0e10-53ea7204b157" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_PensionExpense" xlink:label="loc_us-gaap_PensionExpense_935286fe-d698-4051-ce60-a973764eee94" xlink:type="locator" />
    <link:calculationArc order="6" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_975a3fab-7f49-5162-2cb5-31bb1479931f" xlink:to="loc_us-gaap_PensionExpense_935286fe-d698-4051-ce60-a973764eee94" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ShareBasedCompensation" xlink:label="loc_us-gaap_ShareBasedCompensation_432488d8-28ca-5b8d-679b-29be120957b5" xlink:type="locator" />
    <link:calculationArc order="7" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_975a3fab-7f49-5162-2cb5-31bb1479931f" xlink:to="loc_us-gaap_ShareBasedCompensation_432488d8-28ca-5b8d-679b-29be120957b5" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherNoncashIncomeExpense" xlink:label="loc_us-gaap_OtherNoncashIncomeExpense_ef024267-fc04-b9fd-6e4e-38d399da963a" xlink:type="locator" />
    <link:calculationArc order="8" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_975a3fab-7f49-5162-2cb5-31bb1479931f" xlink:to="loc_us-gaap_OtherNoncashIncomeExpense_ef024267-fc04-b9fd-6e4e-38d399da963a" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IncreaseDecreaseInReceivables" xlink:label="loc_us-gaap_IncreaseDecreaseInReceivables_49b75b63-2bef-54bd-9bf8-3a0ce9af35f3" xlink:type="locator" />
    <link:calculationArc order="9" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_975a3fab-7f49-5162-2cb5-31bb1479931f" xlink:to="loc_us-gaap_IncreaseDecreaseInReceivables_49b75b63-2bef-54bd-9bf8-3a0ce9af35f3" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IncreaseDecreaseInInventories" xlink:label="loc_us-gaap_IncreaseDecreaseInInventories_bae7c33e-3fd3-413e-0f2e-aaa9daaa49d7" xlink:type="locator" />
    <link:calculationArc order="10" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_975a3fab-7f49-5162-2cb5-31bb1479931f" xlink:to="loc_us-gaap_IncreaseDecreaseInInventories_bae7c33e-3fd3-413e-0f2e-aaa9daaa49d7" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IncreaseDecreaseInAccountsPayable" xlink:label="loc_us-gaap_IncreaseDecreaseInAccountsPayable_503015f3-ea26-0d7a-c655-6d6aff0c5fab" xlink:type="locator" />
    <link:calculationArc order="11" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_975a3fab-7f49-5162-2cb5-31bb1479931f" xlink:to="loc_us-gaap_IncreaseDecreaseInAccountsPayable_503015f3-ea26-0d7a-c655-6d6aff0c5fab" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IncreaseDecreaseInPrepaidExpense" xlink:label="loc_us-gaap_IncreaseDecreaseInPrepaidExpense_4ec1e09a-8f5f-fa52-61b8-04c8cc8071ed" xlink:type="locator" />
    <link:calculationArc order="12" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_975a3fab-7f49-5162-2cb5-31bb1479931f" xlink:to="loc_us-gaap_IncreaseDecreaseInPrepaidExpense_4ec1e09a-8f5f-fa52-61b8-04c8cc8071ed" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IncreaseDecreaseInPensionPlanObligations" xlink:label="loc_us-gaap_IncreaseDecreaseInPensionPlanObligations_b177e73d-3b18-d96d-f566-35533acf8817" xlink:type="locator" />
    <link:calculationArc order="13" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_975a3fab-7f49-5162-2cb5-31bb1479931f" xlink:to="loc_us-gaap_IncreaseDecreaseInPensionPlanObligations_b177e73d-3b18-d96d-f566-35533acf8817" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_PaymentsForRestructuring" xlink:label="loc_us-gaap_PaymentsForRestructuring_7379d0e8-ad1f-d59e-066c-099612d57036" xlink:type="locator" />
    <link:calculationArc order="14" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_975a3fab-7f49-5162-2cb5-31bb1479931f" xlink:to="loc_us-gaap_PaymentsForRestructuring_7379d0e8-ad1f-d59e-066c-099612d57036" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IncreaseDecreaseInOtherOperatingCapitalNet" xlink:label="loc_us-gaap_IncreaseDecreaseInOtherOperatingCapitalNet_fdbab275-b995-9f6e-4d30-38c2b0ed44dd" xlink:type="locator" />
    <link:calculationArc order="15" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_975a3fab-7f49-5162-2cb5-31bb1479931f" xlink:to="loc_us-gaap_IncreaseDecreaseInOtherOperatingCapitalNet_fdbab275-b995-9f6e-4d30-38c2b0ed44dd" xlink:type="arc" />
  </link:calculationLink>
  <link:calculationLink xlink:role="http://www.bluelinxco.com/role/ConsolidatedStatementsOfOperationsAndComprehensiveIncomeLoss" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ComprehensiveIncomeNetOfTax" xlink:label="loc_us-gaap_ComprehensiveIncomeNetOfTax_663a641c-b103-1e10-d3ec-c078ec7a031b" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NetIncomeLoss" xlink:label="loc_us-gaap_NetIncomeLoss_8baf87d5-5f2f-7d0d-cb85-b9f249bae0c5" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_ComprehensiveIncomeNetOfTax_663a641c-b103-1e10-d3ec-c078ec7a031b" xlink:to="loc_us-gaap_NetIncomeLoss_8baf87d5-5f2f-7d0d-cb85-b9f249bae0c5" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_2b73f435-08bc-014c-4845-03f6580194a0" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetIncomeLoss_8baf87d5-5f2f-7d0d-cb85-b9f249bae0c5" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_2b73f435-08bc-014c-4845-03f6580194a0" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OperatingIncomeLoss" xlink:label="loc_us-gaap_OperatingIncomeLoss_800dbb3e-0416-e0ab-a30e-cfaeb17b8c4c" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_2b73f435-08bc-014c-4845-03f6580194a0" xlink:to="loc_us-gaap_OperatingIncomeLoss_800dbb3e-0416-e0ab-a30e-cfaeb17b8c4c" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_GrossProfit" xlink:label="loc_us-gaap_GrossProfit_1fd2c3b5-12a4-0f06-9816-c6d97d4ac6df" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingIncomeLoss_800dbb3e-0416-e0ab-a30e-cfaeb17b8c4c" xlink:to="loc_us-gaap_GrossProfit_1fd2c3b5-12a4-0f06-9816-c6d97d4ac6df" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_SalesRevenueNet" xlink:label="loc_us-gaap_SalesRevenueNet_f7eb5dbc-6802-ae51-de6b-9a44f4241080" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_GrossProfit_1fd2c3b5-12a4-0f06-9816-c6d97d4ac6df" xlink:to="loc_us-gaap_SalesRevenueNet_f7eb5dbc-6802-ae51-de6b-9a44f4241080" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CostOfGoodsAndServicesSold" xlink:label="loc_us-gaap_CostOfGoodsAndServicesSold_368e9778-4d12-f736-79b9-637804de9992" xlink:type="locator" />
    <link:calculationArc order="2" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_GrossProfit_1fd2c3b5-12a4-0f06-9816-c6d97d4ac6df" xlink:to="loc_us-gaap_CostOfGoodsAndServicesSold_368e9778-4d12-f736-79b9-637804de9992" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OperatingExpenses" xlink:label="loc_us-gaap_OperatingExpenses_8018a1c5-8b31-881d-1f35-ba7ca791bffa" xlink:type="locator" />
    <link:calculationArc order="2" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingIncomeLoss_800dbb3e-0416-e0ab-a30e-cfaeb17b8c4c" xlink:to="loc_us-gaap_OperatingExpenses_8018a1c5-8b31-881d-1f35-ba7ca791bffa" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_SellingGeneralAndAdministrativeExpense" xlink:label="loc_us-gaap_SellingGeneralAndAdministrativeExpense_33158828-aa18-5ead-beab-c284c08cb606" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingExpenses_8018a1c5-8b31-881d-1f35-ba7ca791bffa" xlink:to="loc_us-gaap_SellingGeneralAndAdministrativeExpense_33158828-aa18-5ead-beab-c284c08cb606" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_GainLossOnSaleOfPropertyPlantEquipment" xlink:label="loc_us-gaap_GainLossOnSaleOfPropertyPlantEquipment_4f25f358-0eb6-8948-fd67-cb4acfcd66ec" xlink:type="locator" />
    <link:calculationArc order="2" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingExpenses_8018a1c5-8b31-881d-1f35-ba7ca791bffa" xlink:to="loc_us-gaap_GainLossOnSaleOfPropertyPlantEquipment_4f25f358-0eb6-8948-fd67-cb4acfcd66ec" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DepreciationDepletionAndAmortization" xlink:label="loc_us-gaap_DepreciationDepletionAndAmortization_b0d6e80b-2a71-4b3d-5167-6e414c6a123b" xlink:type="locator" />
    <link:calculationArc order="3" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingExpenses_8018a1c5-8b31-881d-1f35-ba7ca791bffa" xlink:to="loc_us-gaap_DepreciationDepletionAndAmortization_b0d6e80b-2a71-4b3d-5167-6e414c6a123b" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_InterestExpense" xlink:label="loc_us-gaap_InterestExpense_4b6ddf50-6253-3349-fa29-8fc77f744f58" xlink:type="locator" />
    <link:calculationArc order="2" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_2b73f435-08bc-014c-4845-03f6580194a0" xlink:to="loc_us-gaap_InterestExpense_4b6ddf50-6253-3349-fa29-8fc77f744f58" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherNonoperatingIncomeExpense" xlink:label="loc_us-gaap_OtherNonoperatingIncomeExpense_b936f21a-1a1f-465e-d82c-5e014c9c5399" xlink:type="locator" />
    <link:calculationArc order="3" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_2b73f435-08bc-014c-4845-03f6580194a0" xlink:to="loc_us-gaap_OtherNonoperatingIncomeExpense_b936f21a-1a1f-465e-d82c-5e014c9c5399" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IncomeTaxExpenseBenefit" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefit_9b166675-b7b2-1067-1806-03b1ee0126f1" xlink:type="locator" />
    <link:calculationArc order="2" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetIncomeLoss_8baf87d5-5f2f-7d0d-cb85-b9f249bae0c5" xlink:to="loc_us-gaap_IncomeTaxExpenseBenefit_9b166675-b7b2-1067-1806-03b1ee0126f1" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_369c90d1-6da1-8050-c604-fad527301a92" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_ComprehensiveIncomeNetOfTax_663a641c-b103-1e10-d3ec-c078ec7a031b" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_369c90d1-6da1-8050-c604-fad527301a92" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax_7263cb18-5b58-9955-8575-e8eaa5dac989" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_369c90d1-6da1-8050-c604-fad527301a92" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax_7263cb18-5b58-9955-8575-e8eaa5dac989" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax_8166ada2-f488-2da1-17db-b37212242e43" xlink:type="locator" />
    <link:calculationArc order="2" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_369c90d1-6da1-8050-c604-fad527301a92" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax_8166ada2-f488-2da1-17db-b37212242e43" xlink:type="arc" />
  </link:calculationLink>
  <link:calculationLink xlink:role="http://www.bluelinxco.com/role/ConsolidatedStatementsOfStockholdersDeficit" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.bluelinxco.com/role/DocumentAndEntityInformation" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.bluelinxco.com/role/EarningsPerCommonShare" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.bluelinxco.com/role/EarningsPerCommonShareDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding" xlink:label="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_ae404dc0-76bc-cd1d-811f-e233c07e0569" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_WeightedAverageNumberOfSharesOutstandingBasic" xlink:label="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_e841a58a-f12e-0adc-36de-0299a43719a9" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_ae404dc0-76bc-cd1d-811f-e233c07e0569" xlink:to="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_e841a58a-f12e-0adc-36de-0299a43719a9" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements" xlink:label="loc_us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements_9dba38ce-5067-b4c4-09f7-0cf74e4693de" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_ae404dc0-76bc-cd1d-811f-e233c07e0569" xlink:to="loc_us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements_9dba38ce-5067-b4c4-09f7-0cf74e4693de" xlink:type="arc" />
  </link:calculationLink>
  <link:calculationLink xlink:role="http://www.bluelinxco.com/role/EarningsPerCommonShareTables" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.bluelinxco.com/role/EmployeeBenefits" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.bluelinxco.com/role/EmployeeBenefitsAssumptionsToDetermineProjectedBenefitObligationDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.bluelinxco.com/role/EmployeeBenefitsEstimatedFutureBenefitPaymentsDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.bluelinxco.com/role/EmployeeBenefitsExpectedRateOfReturnInvestmentPolicyAndMultiemployerPlansNarrativeDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.bluelinxco.com/role/EmployeeBenefitsFairValueOfTotalAssetsByCategoryDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.bluelinxco.com/role/EmployeeBenefitsMultiemployerPensionPlansDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.bluelinxco.com/role/EmployeeBenefitsNetPeriodicPensionCostsDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost" xlink:label="loc_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost_fb35567d-af94-e986-7425-f369c05384fc" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DefinedBenefitPlanServiceCost" xlink:label="loc_us-gaap_DefinedBenefitPlanServiceCost_f2ed32d2-85ad-f58f-ab2d-3b2179460e9b" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost_fb35567d-af94-e986-7425-f369c05384fc" xlink:to="loc_us-gaap_DefinedBenefitPlanServiceCost_f2ed32d2-85ad-f58f-ab2d-3b2179460e9b" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DefinedBenefitPlanInterestCost" xlink:label="loc_us-gaap_DefinedBenefitPlanInterestCost_cd88e803-25ae-d4fb-0989-daba14b2ac68" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost_fb35567d-af94-e986-7425-f369c05384fc" xlink:to="loc_us-gaap_DefinedBenefitPlanInterestCost_cd88e803-25ae-d4fb-0989-daba14b2ac68" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DefinedBenefitPlanExpectedReturnOnPlanAssets" xlink:label="loc_us-gaap_DefinedBenefitPlanExpectedReturnOnPlanAssets_c19f8e1b-2030-51d6-2fba-848f04e86d5a" xlink:type="locator" />
    <link:calculationArc order="3" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost_fb35567d-af94-e986-7425-f369c05384fc" xlink:to="loc_us-gaap_DefinedBenefitPlanExpectedReturnOnPlanAssets_c19f8e1b-2030-51d6-2fba-848f04e86d5a" xlink:type="arc" />
    <link:loc xlink:href="bxc-20161231.xsd#bxc_DefinedBenefitPlanAmortizationOfUnrecognizedGainsLosses" xlink:label="loc_bxc_DefinedBenefitPlanAmortizationOfUnrecognizedGainsLosses_58c5ed83-cc1d-f50b-ffc2-c073cbfe48d2" xlink:type="locator" />
    <link:calculationArc order="4" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost_fb35567d-af94-e986-7425-f369c05384fc" xlink:to="loc_bxc_DefinedBenefitPlanAmortizationOfUnrecognizedGainsLosses_58c5ed83-cc1d-f50b-ffc2-c073cbfe48d2" xlink:type="arc" />
  </link:calculationLink>
  <link:calculationLink xlink:role="http://www.bluelinxco.com/role/EmployeeBenefitsProjectedBenefitObligationAndChangeInPlanAssetsDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DefinedBenefitPlanFundedStatusOfPlan" xlink:label="loc_us-gaap_DefinedBenefitPlanFundedStatusOfPlan_7480854c-45e3-c6ac-f70f-59ce0a771409" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DefinedBenefitPlanBenefitObligation" xlink:label="loc_us-gaap_DefinedBenefitPlanBenefitObligation_f7f08abd-c626-7a4f-9638-758643b3446d" xlink:type="locator" />
    <link:calculationArc order="1" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DefinedBenefitPlanFundedStatusOfPlan_7480854c-45e3-c6ac-f70f-59ce0a771409" xlink:to="loc_us-gaap_DefinedBenefitPlanBenefitObligation_f7f08abd-c626-7a4f-9638-758643b3446d" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DefinedBenefitPlanFairValueOfPlanAssets" xlink:label="loc_us-gaap_DefinedBenefitPlanFairValueOfPlanAssets_c78554b7-3e92-87fa-80c6-1f23b1c415d6" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DefinedBenefitPlanFundedStatusOfPlan_7480854c-45e3-c6ac-f70f-59ce0a771409" xlink:to="loc_us-gaap_DefinedBenefitPlanFairValueOfPlanAssets_c78554b7-3e92-87fa-80c6-1f23b1c415d6" xlink:type="arc" />
  </link:calculationLink>
  <link:calculationLink xlink:role="http://www.bluelinxco.com/role/EmployeeBenefitsSingleEmployerDefinedBenefitPensionPlanNarrativeDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.bluelinxco.com/role/EmployeeBenefitsTables" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.bluelinxco.com/role/EmployeeBenefitsUnfundedStatusAndAmountsRecognizedOnBalanceSheetDetails" xlink:type="extended">
    <link:loc xlink:href="bxc-20161231.xsd#bxc_DefinedBenefitPlanNetAmountsRecognizedinBalanceSheet" xlink:label="loc_bxc_DefinedBenefitPlanNetAmountsRecognizedinBalanceSheet_70856733F8CC468F6BD3862FF0A71F1B" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DefinedBenefitPlanFundedStatusOfPlan" xlink:label="loc_us-gaap_DefinedBenefitPlanFundedStatusOfPlan_7480854c-45e3-c6ac-f70f-59ce0a771409" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_bxc_DefinedBenefitPlanNetAmountsRecognizedinBalanceSheet_70856733F8CC468F6BD3862FF0A71F1B" xlink:to="loc_us-gaap_DefinedBenefitPlanFundedStatusOfPlan_7480854c-45e3-c6ac-f70f-59ce0a771409" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeBeforeTax" xlink:label="loc_us-gaap_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeBeforeTax_986af49e-6aca-8f4e-6972-f056a7d388c1" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_bxc_DefinedBenefitPlanNetAmountsRecognizedinBalanceSheet_70856733F8CC468F6BD3862FF0A71F1B" xlink:to="loc_us-gaap_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeBeforeTax_986af49e-6aca-8f4e-6972-f056a7d388c1" xlink:type="arc" />
  </link:calculationLink>
  <link:calculationLink xlink:role="http://www.bluelinxco.com/role/FairValueMeasurements" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.bluelinxco.com/role/FairValueMeasurementsDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.bluelinxco.com/role/IncomeTaxes" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.bluelinxco.com/role/IncomeTaxesComponentsOfNetDeferredIncomeTaxAssetsAndLiabilitiesDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DeferredTaxLiabilities" xlink:label="loc_us-gaap_DeferredTaxLiabilities_f549ecdb-d466-ac37-840e-8410ff9e5017" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DeferredTaxAssetsNet" xlink:label="loc_us-gaap_DeferredTaxAssetsNet_dad43eb1-2d05-8e6b-1503-6a61e00404ca" xlink:type="locator" />
    <link:calculationArc order="1" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxLiabilities_f549ecdb-d466-ac37-840e-8410ff9e5017" xlink:to="loc_us-gaap_DeferredTaxAssetsNet_dad43eb1-2d05-8e6b-1503-6a61e00404ca" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DeferredTaxAssetsGross" xlink:label="loc_us-gaap_DeferredTaxAssetsGross_344334d8-d156-37ea-1859-beb8bda06f5f" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxAssetsNet_dad43eb1-2d05-8e6b-1503-6a61e00404ca" xlink:to="loc_us-gaap_DeferredTaxAssetsGross_344334d8-d156-37ea-1859-beb8bda06f5f" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DeferredTaxAssetsInventory" xlink:label="loc_us-gaap_DeferredTaxAssetsInventory_8b88b249-eaff-c7db-3189-f3f8348e1a59" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxAssetsGross_344334d8-d156-37ea-1859-beb8bda06f5f" xlink:to="loc_us-gaap_DeferredTaxAssetsInventory_8b88b249-eaff-c7db-3189-f3f8348e1a59" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeCompensation" xlink:label="loc_us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeCompensation_0afeddee-faba-bf1a-915f-b89ef325b3ed" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxAssetsGross_344334d8-d156-37ea-1859-beb8bda06f5f" xlink:to="loc_us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeCompensation_0afeddee-faba-bf1a-915f-b89ef325b3ed" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsReserves" xlink:label="loc_us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsReserves_b93f4c09-49bd-4558-e33d-dba2e55728ab" xlink:type="locator" />
    <link:calculationArc order="3" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxAssetsGross_344334d8-d156-37ea-1859-beb8bda06f5f" xlink:to="loc_us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsReserves_b93f4c09-49bd-4558-e33d-dba2e55728ab" xlink:type="arc" />
    <link:loc xlink:href="bxc-20161231.xsd#bxc_DeferredTaxAssetsAccountsReceivable" xlink:label="loc_bxc_DeferredTaxAssetsAccountsReceivable_4295b6c9-248b-94bd-436f-c073cbe32470" xlink:type="locator" />
    <link:calculationArc order="4" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxAssetsGross_344334d8-d156-37ea-1859-beb8bda06f5f" xlink:to="loc_bxc_DeferredTaxAssetsAccountsReceivable_4295b6c9-248b-94bd-436f-c073cbe32470" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsRestructuringCharges" xlink:label="loc_us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsRestructuringCharges_4149cf07-1a1b-d2d1-2fea-52da1a570dd8" xlink:type="locator" />
    <link:calculationArc order="5" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxAssetsGross_344334d8-d156-37ea-1859-beb8bda06f5f" xlink:to="loc_us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsRestructuringCharges_4149cf07-1a1b-d2d1-2fea-52da1a570dd8" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DeferredTaxAssetsGoodwillAndIntangibleAssets" xlink:label="loc_us-gaap_DeferredTaxAssetsGoodwillAndIntangibleAssets_9086bb49-e21d-2fdd-c7ce-32e56ffef9d8" xlink:type="locator" />
    <link:calculationArc order="6" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxAssetsGross_344334d8-d156-37ea-1859-beb8bda06f5f" xlink:to="loc_us-gaap_DeferredTaxAssetsGoodwillAndIntangibleAssets_9086bb49-e21d-2fdd-c7ce-32e56ffef9d8" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DeferredTaxAssetsPropertyPlantAndEquipment" xlink:label="loc_us-gaap_DeferredTaxAssetsPropertyPlantAndEquipment_34e913c0-b1c2-e857-5bab-9c4547c373b9" xlink:type="locator" />
    <link:calculationArc order="7" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxAssetsGross_344334d8-d156-37ea-1859-beb8bda06f5f" xlink:to="loc_us-gaap_DeferredTaxAssetsPropertyPlantAndEquipment_34e913c0-b1c2-e857-5bab-9c4547c373b9" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPensions" xlink:label="loc_us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPensions_3236cd8d-1ae8-2703-a64d-b11b1a7e5b5c" xlink:type="locator" />
    <link:calculationArc order="8" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxAssetsGross_344334d8-d156-37ea-1859-beb8bda06f5f" xlink:to="loc_us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPensions_3236cd8d-1ae8-2703-a64d-b11b1a7e5b5c" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DeferredTaxAssetsOperatingLossCarryforwards" xlink:label="loc_us-gaap_DeferredTaxAssetsOperatingLossCarryforwards_6826a434-0eba-a280-99df-92eaa6c3f055" xlink:type="locator" />
    <link:calculationArc order="9" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxAssetsGross_344334d8-d156-37ea-1859-beb8bda06f5f" xlink:to="loc_us-gaap_DeferredTaxAssetsOperatingLossCarryforwards_6826a434-0eba-a280-99df-92eaa6c3f055" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DeferredTaxAssetsOther" xlink:label="loc_us-gaap_DeferredTaxAssetsOther_bdc6598b-bd97-4cc7-9f4f-5d5ac82ed0ed" xlink:type="locator" />
    <link:calculationArc order="10" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxAssetsGross_344334d8-d156-37ea-1859-beb8bda06f5f" xlink:to="loc_us-gaap_DeferredTaxAssetsOther_bdc6598b-bd97-4cc7-9f4f-5d5ac82ed0ed" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DeferredTaxAssetsValuationAllowance" xlink:label="loc_us-gaap_DeferredTaxAssetsValuationAllowance_36eb2c32-e98d-f713-df5d-5d9e7e50b88d" xlink:type="locator" />
    <link:calculationArc order="2" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxAssetsNet_dad43eb1-2d05-8e6b-1503-6a61e00404ca" xlink:to="loc_us-gaap_DeferredTaxAssetsValuationAllowance_36eb2c32-e98d-f713-df5d-5d9e7e50b88d" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DeferredIncomeTaxLiabilities" xlink:label="loc_us-gaap_DeferredIncomeTaxLiabilities_5e84d681-d720-597c-e306-ca1f497f20e3" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxLiabilities_f549ecdb-d466-ac37-840e-8410ff9e5017" xlink:to="loc_us-gaap_DeferredIncomeTaxLiabilities_5e84d681-d720-597c-e306-ca1f497f20e3" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DeferredTaxLiabilitiesOther" xlink:label="loc_us-gaap_DeferredTaxLiabilitiesOther_4a03c8c2-2a2c-2673-0e40-01494d3fdb51" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredIncomeTaxLiabilities_5e84d681-d720-597c-e306-ca1f497f20e3" xlink:to="loc_us-gaap_DeferredTaxLiabilitiesOther_4a03c8c2-2a2c-2673-0e40-01494d3fdb51" xlink:type="arc" />
  </link:calculationLink>
  <link:calculationLink xlink:role="http://www.bluelinxco.com/role/IncomeTaxesDeferredTaxAssetValuationAllowanceActivityDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.bluelinxco.com/role/IncomeTaxesNarrativeDetail" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.bluelinxco.com/role/IncomeTaxesProvisionForIncomeTaxesDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IncomeTaxExpenseBenefit" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefit_9b166675-b7b2-1067-1806-03b1ee0126f1" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CurrentFederalTaxExpenseBenefit" xlink:label="loc_us-gaap_CurrentFederalTaxExpenseBenefit_b8476f99-9bab-21a6-d61d-02a9c0661176" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefit_9b166675-b7b2-1067-1806-03b1ee0126f1" xlink:to="loc_us-gaap_CurrentFederalTaxExpenseBenefit_b8476f99-9bab-21a6-d61d-02a9c0661176" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DeferredFederalIncomeTaxExpenseBenefit" xlink:label="loc_us-gaap_DeferredFederalIncomeTaxExpenseBenefit_f316d4eb-12c7-f1d0-fd3d-ba8b892345ca" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefit_9b166675-b7b2-1067-1806-03b1ee0126f1" xlink:to="loc_us-gaap_DeferredFederalIncomeTaxExpenseBenefit_f316d4eb-12c7-f1d0-fd3d-ba8b892345ca" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CurrentStateAndLocalTaxExpenseBenefit" xlink:label="loc_us-gaap_CurrentStateAndLocalTaxExpenseBenefit_3ab57836-244f-310a-5a92-cb6b846a6a17" xlink:type="locator" />
    <link:calculationArc order="3" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefit_9b166675-b7b2-1067-1806-03b1ee0126f1" xlink:to="loc_us-gaap_CurrentStateAndLocalTaxExpenseBenefit_3ab57836-244f-310a-5a92-cb6b846a6a17" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DeferredStateAndLocalIncomeTaxExpenseBenefit" xlink:label="loc_us-gaap_DeferredStateAndLocalIncomeTaxExpenseBenefit_88730b7a-f2f4-51cb-d8a1-7a903025ce13" xlink:type="locator" />
    <link:calculationArc order="4" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefit_9b166675-b7b2-1067-1806-03b1ee0126f1" xlink:to="loc_us-gaap_DeferredStateAndLocalIncomeTaxExpenseBenefit_88730b7a-f2f4-51cb-d8a1-7a903025ce13" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CurrentForeignTaxExpenseBenefit" xlink:label="loc_us-gaap_CurrentForeignTaxExpenseBenefit_4ecf0d1c-66f0-0be9-cfb9-ecdef8184a9e" xlink:type="locator" />
    <link:calculationArc order="5" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefit_9b166675-b7b2-1067-1806-03b1ee0126f1" xlink:to="loc_us-gaap_CurrentForeignTaxExpenseBenefit_4ecf0d1c-66f0-0be9-cfb9-ecdef8184a9e" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DeferredForeignIncomeTaxExpenseBenefit" xlink:label="loc_us-gaap_DeferredForeignIncomeTaxExpenseBenefit_79489ccf-36b3-815d-b6db-f2a6ac50099c" xlink:type="locator" />
    <link:calculationArc order="6" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefit_9b166675-b7b2-1067-1806-03b1ee0126f1" xlink:to="loc_us-gaap_DeferredForeignIncomeTaxExpenseBenefit_79489ccf-36b3-815d-b6db-f2a6ac50099c" xlink:type="arc" />
  </link:calculationLink>
  <link:calculationLink xlink:role="http://www.bluelinxco.com/role/IncomeTaxesReconciliationToFederalStatutoryAmountDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IncomeTaxExpenseBenefit" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefit_9b166675-b7b2-1067-1806-03b1ee0126f1" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate" xlink:label="loc_us-gaap_IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate_b6c76c51-9163-a2c4-e48f-4450dcc2ac29" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefit_9b166675-b7b2-1067-1806-03b1ee0126f1" xlink:to="loc_us-gaap_IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate_b6c76c51-9163-a2c4-e48f-4450dcc2ac29" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IncomeTaxReconciliationStateAndLocalIncomeTaxes" xlink:label="loc_us-gaap_IncomeTaxReconciliationStateAndLocalIncomeTaxes_01db0ee8-dc9d-9a44-534f-a2200747ef03" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefit_9b166675-b7b2-1067-1806-03b1ee0126f1" xlink:to="loc_us-gaap_IncomeTaxReconciliationStateAndLocalIncomeTaxes_01db0ee8-dc9d-9a44-534f-a2200747ef03" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance" xlink:label="loc_us-gaap_IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance_7988daaa-e3da-5096-4bce-cb601f0ef813" xlink:type="locator" />
    <link:calculationArc order="3" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefit_9b166675-b7b2-1067-1806-03b1ee0126f1" xlink:to="loc_us-gaap_IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance_7988daaa-e3da-5096-4bce-cb601f0ef813" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IncomeTaxReconciliationNondeductibleExpense" xlink:label="loc_us-gaap_IncomeTaxReconciliationNondeductibleExpense_765f8b52-4ce8-08e8-7710-f4cc75b4ded1" xlink:type="locator" />
    <link:calculationArc order="4" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefit_9b166675-b7b2-1067-1806-03b1ee0126f1" xlink:to="loc_us-gaap_IncomeTaxReconciliationNondeductibleExpense_765f8b52-4ce8-08e8-7710-f4cc75b4ded1" xlink:type="arc" />
    <link:loc xlink:href="bxc-20161231.xsd#bxc_EffectiveIncomeTaxRateReconciliationAlternativeMinimumTaxAmount" xlink:label="loc_bxc_EffectiveIncomeTaxRateReconciliationAlternativeMinimumTaxAmount_2555CCE9FEED381278826E8DAE652AD2" xlink:type="locator" />
    <link:calculationArc order="5" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefit_9b166675-b7b2-1067-1806-03b1ee0126f1" xlink:to="loc_bxc_EffectiveIncomeTaxRateReconciliationAlternativeMinimumTaxAmount_2555CCE9FEED381278826E8DAE652AD2" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IncomeTaxReconciliationOtherReconcilingItems" xlink:label="loc_us-gaap_IncomeTaxReconciliationOtherReconcilingItems_0f478b4b-6980-30a6-2e92-6814a426e027" xlink:type="locator" />
    <link:calculationArc order="6" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefit_9b166675-b7b2-1067-1806-03b1ee0126f1" xlink:to="loc_us-gaap_IncomeTaxReconciliationOtherReconcilingItems_0f478b4b-6980-30a6-2e92-6814a426e027" xlink:type="arc" />
  </link:calculationLink>
  <link:calculationLink xlink:role="http://www.bluelinxco.com/role/IncomeTaxesTables" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.bluelinxco.com/role/IncomeTaxesUnrecognizedTaxBenefitActivityDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.bluelinxco.com/role/LeaseCommitments" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.bluelinxco.com/role/LeaseCommitmentsCapitalLeaseCommitmentsDetails" xlink:type="extended">
    <link:loc xlink:href="bxc-20161231.xsd#bxc_CapitalLeasesFutureMinimumInterestPaymentsDue" xlink:label="loc_bxc_CapitalLeasesFutureMinimumInterestPaymentsDue_d27d0711-b650-62a2-8a43-c073cbf4fba5" xlink:type="locator" />
    <link:loc xlink:href="bxc-20161231.xsd#bxc_CapitalLeasesFutureMinimumInterestPaymentsDueCurrent" xlink:label="loc_bxc_CapitalLeasesFutureMinimumInterestPaymentsDueCurrent_1b163534-3f95-9050-a1f2-c073cbf7d761" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_bxc_CapitalLeasesFutureMinimumInterestPaymentsDue_d27d0711-b650-62a2-8a43-c073cbf4fba5" xlink:to="loc_bxc_CapitalLeasesFutureMinimumInterestPaymentsDueCurrent_1b163534-3f95-9050-a1f2-c073cbf7d761" xlink:type="arc" />
    <link:loc xlink:href="bxc-20161231.xsd#bxc_CapitalLeasesFutureMinimumInterestPaymentsDueInTwoYears" xlink:label="loc_bxc_CapitalLeasesFutureMinimumInterestPaymentsDueInTwoYears_ef29a602-e8f1-75da-878e-c073cc4463fc" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_bxc_CapitalLeasesFutureMinimumInterestPaymentsDue_d27d0711-b650-62a2-8a43-c073cbf4fba5" xlink:to="loc_bxc_CapitalLeasesFutureMinimumInterestPaymentsDueInTwoYears_ef29a602-e8f1-75da-878e-c073cc4463fc" xlink:type="arc" />
    <link:loc xlink:href="bxc-20161231.xsd#bxc_CapitalLeasesFutureMinimumInterestPaymentsDueInThreeYears" xlink:label="loc_bxc_CapitalLeasesFutureMinimumInterestPaymentsDueInThreeYears_349cfccc-5c21-8f5d-6ac0-c073cc1d51b5" xlink:type="locator" />
    <link:calculationArc order="3" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_bxc_CapitalLeasesFutureMinimumInterestPaymentsDue_d27d0711-b650-62a2-8a43-c073cbf4fba5" xlink:to="loc_bxc_CapitalLeasesFutureMinimumInterestPaymentsDueInThreeYears_349cfccc-5c21-8f5d-6ac0-c073cc1d51b5" xlink:type="arc" />
    <link:loc xlink:href="bxc-20161231.xsd#bxc_CapitalLeasesFutureMinimumInterestPaymentsDueInFourYears" xlink:label="loc_bxc_CapitalLeasesFutureMinimumInterestPaymentsDueInFourYears_70f2b624-b51b-f9b7-cbd7-c073cc31b0cd" xlink:type="locator" />
    <link:calculationArc order="4" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_bxc_CapitalLeasesFutureMinimumInterestPaymentsDue_d27d0711-b650-62a2-8a43-c073cbf4fba5" xlink:to="loc_bxc_CapitalLeasesFutureMinimumInterestPaymentsDueInFourYears_70f2b624-b51b-f9b7-cbd7-c073cc31b0cd" xlink:type="arc" />
    <link:loc xlink:href="bxc-20161231.xsd#bxc_CapitalLeasesFutureMinimumInterestPaymentsDueInFiveYears" xlink:label="loc_bxc_CapitalLeasesFutureMinimumInterestPaymentsDueInFiveYears_bffecfa2-778f-fc9e-d4eb-c073cbeee079" xlink:type="locator" />
    <link:calculationArc order="5" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_bxc_CapitalLeasesFutureMinimumInterestPaymentsDue_d27d0711-b650-62a2-8a43-c073cbf4fba5" xlink:to="loc_bxc_CapitalLeasesFutureMinimumInterestPaymentsDueInFiveYears_bffecfa2-778f-fc9e-d4eb-c073cbeee079" xlink:type="arc" />
    <link:loc xlink:href="bxc-20161231.xsd#bxc_CapitalLeasesFutureMinimumInterestPaymentsDueInThereafter" xlink:label="loc_bxc_CapitalLeasesFutureMinimumInterestPaymentsDueInThereafter_412b9b32-e5f9-ea4f-4e58-c073cc038c40" xlink:type="locator" />
    <link:calculationArc order="6" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_bxc_CapitalLeasesFutureMinimumInterestPaymentsDue_d27d0711-b650-62a2-8a43-c073cbf4fba5" xlink:to="loc_bxc_CapitalLeasesFutureMinimumInterestPaymentsDueInThereafter_412b9b32-e5f9-ea4f-4e58-c073cc038c40" xlink:type="arc" />
    <link:loc xlink:href="bxc-20161231.xsd#bxc_CapitalLeasesFutureMinimumPrincipalPaymentsDue" xlink:label="loc_bxc_CapitalLeasesFutureMinimumPrincipalPaymentsDue_074bcfc5-926c-7785-c069-c073cc15b489" xlink:type="locator" />
    <link:loc xlink:href="bxc-20161231.xsd#bxc_CapitalLeasesFutureMinimumPrincipalPaymentsDueCurrent" xlink:label="loc_bxc_CapitalLeasesFutureMinimumPrincipalPaymentsDueCurrent_38e2ea8f-f29f-787c-9533-c073cc39959b" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_bxc_CapitalLeasesFutureMinimumPrincipalPaymentsDue_074bcfc5-926c-7785-c069-c073cc15b489" xlink:to="loc_bxc_CapitalLeasesFutureMinimumPrincipalPaymentsDueCurrent_38e2ea8f-f29f-787c-9533-c073cc39959b" xlink:type="arc" />
    <link:loc xlink:href="bxc-20161231.xsd#bxc_CapitalLeasesFutureMinimumPrincipalPaymentsDueInTwoYears" xlink:label="loc_bxc_CapitalLeasesFutureMinimumPrincipalPaymentsDueInTwoYears_57ac95af-1aa8-206a-162c-c073cc3bc561" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_bxc_CapitalLeasesFutureMinimumPrincipalPaymentsDue_074bcfc5-926c-7785-c069-c073cc15b489" xlink:to="loc_bxc_CapitalLeasesFutureMinimumPrincipalPaymentsDueInTwoYears_57ac95af-1aa8-206a-162c-c073cc3bc561" xlink:type="arc" />
    <link:loc xlink:href="bxc-20161231.xsd#bxc_CapitalLeasesFutureMinimumPrincipalPaymentsDueInThreeYears" xlink:label="loc_bxc_CapitalLeasesFutureMinimumPrincipalPaymentsDueInThreeYears_baeb7e72-36ad-b4cd-c478-c073cbd920c2" xlink:type="locator" />
    <link:calculationArc order="3" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_bxc_CapitalLeasesFutureMinimumPrincipalPaymentsDue_074bcfc5-926c-7785-c069-c073cc15b489" xlink:to="loc_bxc_CapitalLeasesFutureMinimumPrincipalPaymentsDueInThreeYears_baeb7e72-36ad-b4cd-c478-c073cbd920c2" xlink:type="arc" />
    <link:loc xlink:href="bxc-20161231.xsd#bxc_CapitalLeasesFutureMinimumPrincipalPaymentsDueInFourYears" xlink:label="loc_bxc_CapitalLeasesFutureMinimumPrincipalPaymentsDueInFourYears_7aeb9979-faa2-0f94-0c7b-c073cc32a1d6" xlink:type="locator" />
    <link:calculationArc order="4" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_bxc_CapitalLeasesFutureMinimumPrincipalPaymentsDue_074bcfc5-926c-7785-c069-c073cc15b489" xlink:to="loc_bxc_CapitalLeasesFutureMinimumPrincipalPaymentsDueInFourYears_7aeb9979-faa2-0f94-0c7b-c073cc32a1d6" xlink:type="arc" />
    <link:loc xlink:href="bxc-20161231.xsd#bxc_CapitalLeasesFutureMinimumPrincipalPaymentsDueInFiveYears" xlink:label="loc_bxc_CapitalLeasesFutureMinimumPrincipalPaymentsDueInFiveYears_94c4ead5-9b45-a7a1-a0ba-c073cc0a4869" xlink:type="locator" />
    <link:calculationArc order="5" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_bxc_CapitalLeasesFutureMinimumPrincipalPaymentsDue_074bcfc5-926c-7785-c069-c073cc15b489" xlink:to="loc_bxc_CapitalLeasesFutureMinimumPrincipalPaymentsDueInFiveYears_94c4ead5-9b45-a7a1-a0ba-c073cc0a4869" xlink:type="arc" />
    <link:loc xlink:href="bxc-20161231.xsd#bxc_CapitalLeasesFutureMinimumPrincipalPaymentsDueInThereafter" xlink:label="loc_bxc_CapitalLeasesFutureMinimumPrincipalPaymentsDueInThereafter_9c7ffb76-5c3e-29a1-a4b9-c073cc103ee0" xlink:type="locator" />
    <link:calculationArc order="6" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_bxc_CapitalLeasesFutureMinimumPrincipalPaymentsDue_074bcfc5-926c-7785-c069-c073cc15b489" xlink:to="loc_bxc_CapitalLeasesFutureMinimumPrincipalPaymentsDueInThereafter_9c7ffb76-5c3e-29a1-a4b9-c073cc103ee0" xlink:type="arc" />
  </link:calculationLink>
  <link:calculationLink xlink:role="http://www.bluelinxco.com/role/LeaseCommitmentsNarrativeDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.bluelinxco.com/role/LeaseCommitmentsOperatingLeaseCommitmentsDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDue" xlink:label="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDue_ab95e8f2-93e0-6140-6e56-a79823c16c0d" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsNextRollingTwelveMonths" xlink:label="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsNextRollingTwelveMonths_98a97fc4-dc42-c448-605c-be0da35fed73" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDue_ab95e8f2-93e0-6140-6e56-a79823c16c0d" xlink:to="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsNextRollingTwelveMonths_98a97fc4-dc42-c448-605c-be0da35fed73" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears" xlink:label="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears_5519a64c-2a56-b1d5-2ab3-ee16d7d2a7a5" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDue_ab95e8f2-93e0-6140-6e56-a79823c16c0d" xlink:to="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears_5519a64c-2a56-b1d5-2ab3-ee16d7d2a7a5" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueInThreeYears" xlink:label="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInThreeYears_2154b0cd-b6a4-a252-5801-385edf9d9702" xlink:type="locator" />
    <link:calculationArc order="3" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDue_ab95e8f2-93e0-6140-6e56-a79823c16c0d" xlink:to="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInThreeYears_2154b0cd-b6a4-a252-5801-385edf9d9702" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFourYears" xlink:label="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFourYears_c2ad5d03-49c6-819a-1ac6-e6584eea34ff" xlink:type="locator" />
    <link:calculationArc order="4" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDue_ab95e8f2-93e0-6140-6e56-a79823c16c0d" xlink:to="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFourYears_c2ad5d03-49c6-819a-1ac6-e6584eea34ff" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFiveYears" xlink:label="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFiveYears_d7e45dda-b3de-1974-4726-54d18939cd1c" xlink:type="locator" />
    <link:calculationArc order="5" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDue_ab95e8f2-93e0-6140-6e56-a79823c16c0d" xlink:to="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFiveYears_d7e45dda-b3de-1974-4726-54d18939cd1c" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueThereafter" xlink:label="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueThereafter_b89e7a90-e5d1-031a-5e13-781005c7ec6e" xlink:type="locator" />
    <link:calculationArc order="6" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDue_ab95e8f2-93e0-6140-6e56-a79823c16c0d" xlink:to="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueThereafter_b89e7a90-e5d1-031a-5e13-781005c7ec6e" xlink:type="arc" />
  </link:calculationLink>
  <link:calculationLink xlink:role="http://www.bluelinxco.com/role/LeaseCommitmentsTables" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.bluelinxco.com/role/LiquidityAndAsu201415" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.bluelinxco.com/role/LiquidityAndAsu201415Details" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.bluelinxco.com/role/Mortgage" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.bluelinxco.com/role/MortgageNarrativeDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.bluelinxco.com/role/MortgageScheduleOfMortgagePaymentsDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LongTermDebt" xlink:label="loc_us-gaap_LongTermDebt_69e5de31-e379-3d10-54e1-db1271f781f0" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths_be4c6cb2-c102-b108-bfb6-0404d740f001" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LongTermDebt_69e5de31-e379-3d10-54e1-db1271f781f0" xlink:to="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths_be4c6cb2-c102-b108-bfb6-0404d740f001" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo_fff555d3-22e2-1be9-15a7-f79f0064a4bb" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LongTermDebt_69e5de31-e379-3d10-54e1-db1271f781f0" xlink:to="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo_fff555d3-22e2-1be9-15a7-f79f0064a4bb" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree_c5420c55-b70f-9186-5b0e-88de7d1b3712" xlink:type="locator" />
    <link:calculationArc order="3" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LongTermDebt_69e5de31-e379-3d10-54e1-db1271f781f0" xlink:to="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree_c5420c55-b70f-9186-5b0e-88de7d1b3712" xlink:type="arc" />
  </link:calculationLink>
  <link:calculationLink xlink:role="http://www.bluelinxco.com/role/MortgageTables" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.bluelinxco.com/role/OperationalEfficiencyInitiatives" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.bluelinxco.com/role/OperationalEfficiencyInitiativesNarrativeDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_RestructuringCharges" xlink:label="loc_us-gaap_RestructuringCharges_08c2928f-d1d5-f97a-10aa-389716958b98" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_SeveranceCosts1" xlink:label="loc_us-gaap_SeveranceCosts1_13bad86e-67dc-1fd2-0e10-53ea7204b157" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_RestructuringCharges_08c2928f-d1d5-f97a-10aa-389716958b98" xlink:to="loc_us-gaap_SeveranceCosts1_13bad86e-67dc-1fd2-0e10-53ea7204b157" xlink:type="arc" />
  </link:calculationLink>
  <link:calculationLink xlink:role="http://www.bluelinxco.com/role/OperationalEfficiencyInitiativesTables" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.bluelinxco.com/role/RelatedPartyTransactions" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.bluelinxco.com/role/ReverseStockSplit" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.bluelinxco.com/role/ReverseStockSplitDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.bluelinxco.com/role/RevolvingCreditFacilities" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.bluelinxco.com/role/RevolvingCreditFacilitiesDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.bluelinxco.com/role/ShareBasedCompensation" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.bluelinxco.com/role/ShareBasedCompensationAwardActivityDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.bluelinxco.com/role/ShareBasedCompensationNarrativeDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.bluelinxco.com/role/ShareBasedCompensationStockAppreciationRightsDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.bluelinxco.com/role/ShareBasedCompensationTables" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.bluelinxco.com/role/ShareBasedCompensationTotalShareBasedCompensationExpenseDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.bluelinxco.com/role/SummaryOfSignificantAccountingPolicies" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.bluelinxco.com/role/SummaryOfSignificantAccountingPoliciesDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.bluelinxco.com/role/SummaryOfSignificantAccountingPoliciesPolicies" xlink:type="extended" />
</link:linkbase>
