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  <xsd:element id="bcc_Minimumageforshortervestingifemployeedoesnothaveatleast15yearsofservice" name="Minimumageforshortervestingifemployeedoesnothaveatleast15yearsofservice" nillable="true" substitutionGroup="xbrli:item" type="xbrli:durationItemType" xbrli:periodType="duration" />
  <xsd:element id="bcc_Minimumageforshortervestingifemployeehasatleast15yearsofservice" name="Minimumageforshortervestingifemployeehasatleast15yearsofservice" nillable="true" substitutionGroup="xbrli:item" type="xbrli:durationItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="bcc_MultiemployerDefinedContributoryTrustPlanMember" name="MultiemployerDefinedContributoryTrustPlanMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="bcc_MultiemployerHealthandWelfarePlanMember" name="MultiemployerHealthandWelfarePlanMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="bcc_NonemployeeDirectorsMember" name="NonemployeeDirectorsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="bcc_Noteissuancepriceasapercentageofprincipalamount" name="Noteissuancepriceasapercentageofprincipalamount" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="instant" />
  <xsd:element id="bcc_NumberOfCollectiveBargainingArrangements" name="NumberOfCollectiveBargainingArrangements" nillable="true" substitutionGroup="xbrli:item" type="xbrli:decimalItemType" xbrli:periodType="instant" />
  <xsd:element id="bcc_NumberOfInstallmentsTheLongtermIncentivePlanAwardsToBePaid" name="NumberOfInstallmentsTheLongtermIncentivePlanAwardsToBePaid" nillable="true" substitutionGroup="xbrli:item" type="xbrli:integerItemType" xbrli:periodType="duration" />
  <xsd:element id="bcc_NumberofExtensionOptionsforContributedProperties" name="NumberofExtensionOptionsforContributedProperties" nillable="true" substitutionGroup="xbrli:item" type="xbrli:integerItemType" xbrli:periodType="duration" />
  <xsd:element id="bcc_NumberofManufacturingFacilitiesAcquired" name="NumberofManufacturingFacilitiesAcquired" nillable="true" substitutionGroup="xbrli:item" type="xbrli:integerItemType" xbrli:periodType="duration" />
  <xsd:element id="bcc_NumberofPlansForHourlyEmployeesMergedtotheQualifiedDefinedBenefitPensionPlan" name="NumberofPlansForHourlyEmployeesMergedtotheQualifiedDefinedBenefitPensionPlan" nillable="true" substitutionGroup="xbrli:item" type="xbrli:integerItemType" xbrli:periodType="instant" />
  <xsd:element id="bcc_NumberofQualifiedDefinedBenefitPensionPlan" name="NumberofQualifiedDefinedBenefitPensionPlan" nillable="true" substitutionGroup="xbrli:item" type="xbrli:integerItemType" xbrli:periodType="instant" />
  <xsd:element id="bcc_Numberofemployeesinmultiemployerplans" name="Numberofemployeesinmultiemployerplans" nillable="true" substitutionGroup="xbrli:item" type="xbrli:integerItemType" xbrli:periodType="instant" />
  <xsd:element id="bcc_Numberofequaltranchesforannualvesting" name="Numberofequaltranchesforannualvesting" nillable="true" substitutionGroup="xbrli:item" type="xbrli:integerItemType" xbrli:periodType="duration" />
  <xsd:element id="bcc_Numberoftypesofstockbasedawardsgrantedintypes" name="Numberoftypesofstockbasedawardsgrantedintypes" nillable="true" substitutionGroup="xbrli:item" type="xbrli:integerItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="bcc_OfficeEquipmentAndVehiclesMember" name="OfficeEquipmentAndVehiclesMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="bcc_OfficersandotheremployeesMember" name="OfficersandotheremployeesMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="bcc_OneCustomerMember" name="OneCustomerMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="bcc_OtherCompensationAndBenefitsMember" name="OtherCompensationAndBenefitsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="bcc_OtherWoodProductsMember" name="OtherWoodProductsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="bcc_OutsourcedCorporateStaffCosts" name="OutsourcedCorporateStaffCosts" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="bcc_OutsourcingServicesAgreementAbstract" name="OutsourcingServicesAgreementAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element id="bcc_OutsourcingServicesAgreementTextBlock" name="OutsourcingServicesAgreementTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="bcc_ParticleboardMember" name="ParticleboardMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="bcc_PaymentsofOfferingExpensesExcludingUnderwritingDiscountsAndCommissions" name="PaymentsofOfferingExpensesExcludingUnderwritingDiscountsAndCommissions" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element id="bcc_PaymentsofUnderwritingDiscountsAndCommissions" name="PaymentsofUnderwritingDiscountsAndCommissions" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element id="bcc_Paymentstoacquirebusinessespropertyplantandequipment" name="Paymentstoacquirebusinessespropertyplantandequipment" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element id="bcc_PercentageContributedforAdditionalPerformanceTarget" name="PercentageContributedforAdditionalPerformanceTarget" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="duration" />
  <xsd:element id="bcc_PercentageofSeniorNotestenderedandacceptedforexchange" name="PercentageofSeniorNotestenderedandacceptedforexchange" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="instant" />
  <xsd:element id="bcc_Percentageofsharebasedawardsthataresubjecttoshortervesting" name="Percentageofsharebasedawardsthataresubjecttoshortervesting" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="duration" />
  <xsd:element id="bcc_PerformanceSharesTargetPercentageEarned" name="PerformanceSharesTargetPercentageEarned" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="duration" />
  <xsd:element id="bcc_PerformanceSharesthatcouldbeawardedasapercentageoftargetamountmaximum" name="PerformanceSharesthatcouldbeawardedasapercentageoftargetamountmaximum" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="duration" />
  <xsd:element id="bcc_PerformanceSharesthatcouldbeawardedasapercentageoftargetamountminimum" name="PerformanceSharesthatcouldbeawardedasapercentageoftargetamountminimum" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="duration" />
  <xsd:element id="bcc_PeriodofPaymentsForLongtermIncentivePlanAwardsFromTheSpecifiedDateFollowingTheYearTheAwardWasGranted" name="PeriodofPaymentsForLongtermIncentivePlanAwardsFromTheSpecifiedDateFollowingTheYearTheAwardWasGranted" nillable="true" substitutionGroup="xbrli:item" type="xbrli:durationItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="bcc_PlywoodAndVeneerMember" name="PlywoodAndVeneerMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="bcc_ProFormaIncludingRecognitionofTaxBenefitEffectMember" name="ProFormaIncludingRecognitionofTaxBenefitEffectMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="bcc_ProFormaIncludingShareRepurchaseEffectMember" name="ProFormaIncludingShareRepurchaseEffectMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="bcc_ReclassificationOfAccumulatedDeficitToAdditionalPaidInCapitalUponConversionFromLlcToCCorporation" name="ReclassificationOfAccumulatedDeficitToAdditionalPaidInCapitalUponConversionFromLlcToCCorporation" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element id="bcc_Rentpaymentsforcontributedproperties" name="Rentpaymentsforcontributedproperties" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element id="bcc_Requiredemployerscontributionperhourperactiveemployee" name="Requiredemployerscontributionperhourperactiveemployee" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="bcc_RetirementeligibleemployeesMember" name="RetirementeligibleemployeesMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="bcc_ScheduleOfNetBenefitCostsAndAmountsRecognizedOtherComprehensiveIncomeLossTableTextBlock" name="ScheduleOfNetBenefitCostsAndAmountsRecognizedOtherComprehensiveIncomeLossTableTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration" />
  <xsd:element id="bcc_ScheduleofIndefiniteLivedandFiniteLivedIntangibleAssetsTableTextBlock" name="ScheduleofIndefiniteLivedandFiniteLivedIntangibleAssetsTableTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="bcc_SelfInsuranceAbstract" name="SelfInsuranceAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element id="bcc_SelfInsurancePolicyTextBlock" name="SelfInsurancePolicyTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration" />
  <xsd:element id="bcc_SharebasedCompensationArrangementbySharebasedPaymentAwardEquityInstrumentsOtherthanOptionsPerformanceTrueup" name="SharebasedCompensationArrangementbySharebasedPaymentAwardEquityInstrumentsOtherthanOptionsPerformanceTrueup" nillable="true" substitutionGroup="xbrli:item" type="xbrli:sharesItemType" xbrli:periodType="duration" />
  <xsd:element id="bcc_SharebasedCompensationArrangementbySharebasedPaymentAwardEquityInstrumentsOtherthanOptionsPerformanceTrueupWeightedAverageGrantDateFairValue" name="SharebasedCompensationArrangementbySharebasedPaymentAwardEquityInstrumentsOtherthanOptionsPerformanceTrueupWeightedAverageGrantDateFairValue" nillable="true" substitutionGroup="xbrli:item" type="num:perShareItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="bcc_SingleCustomerMember" name="SingleCustomerMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="bcc_SmallAndMidCapUSEquitySecuritiesMember" name="SmallAndMidCapUSEquitySecuritiesMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="bcc_SubsidiaryEquity" name="SubsidiaryEquity" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element id="bcc_Thresholdofavailabilityasapercentageofaggregatelendingcommitmentsbelowwhich11fixedchargecoverageratiomustbemet" name="Thresholdofavailabilityasapercentageofaggregatelendingcommitmentsbelowwhich11fixedchargecoverageratiomustbemet" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="instant" />
  <xsd:element id="bcc_Thresholdofavailabilitybelowwhich11fixedchargecoverageratiomustbemet" name="Thresholdofavailabilitybelowwhich11fixedchargecoverageratiomustbemet" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element id="bcc_Timberdeposits" name="Timberdeposits" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element abstract="true" id="bcc_TopTenCustomersMember" name="TopTenCustomersMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="bcc_TotalRecognizedInNetPeriodicCostBenefitAndOtherComprehensiveIncomeLoss" name="TotalRecognizedInNetPeriodicCostBenefitAndOtherComprehensiveIncomeLoss" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="bcc_TotalSecuritiesAtFairValueMember" name="TotalSecuritiesAtFairValueMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="bcc_TreasuryStockSharesAcquiredFromRelatedParty" name="TreasuryStockSharesAcquiredFromRelatedParty" nillable="true" substitutionGroup="xbrli:item" type="xbrli:sharesItemType" xbrli:periodType="instant" />
  <xsd:element id="bcc_VendorRebatesAndAllowances" name="VendorRebatesAndAllowances" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element id="bcc_VendorandCustomerRebatesandAllowancesPolicyTextBlock" name="VendorandCustomerRebatesandAllowancesPolicyTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="bcc_WeightedAverageRemainingContractualLifeAbstract" name="WeightedAverageRemainingContractualLifeAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="bcc_WoodProductsMember" name="WoodProductsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="bcc_WoodProductsandBuildingMaterialsDistributionMember" name="WoodProductsandBuildingMaterialsDistributionMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
</xsd:schema>





