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            <StateAbbreviationCd>DC</StateAbbreviationCd>
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        <ExclusionAmt>14637</ExclusionAmt>
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        <ExclusionAmt>550</ExclusionAmt>
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      <FeesForServicesManagementGrp>
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      <FeesForServicesLegalGrp>
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      <FeesForServicesAccountingGrp>
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      <FeesForSrvcInvstMgmntFeesGrp>
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      <AdvertisingGrp>
        <TotalAmt>3897</TotalAmt>
      </AdvertisingGrp>
      <OfficeExpensesGrp>
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      </OfficeExpensesGrp>
      <InformationTechnologyGrp>
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      </InformationTechnologyGrp>
      <TravelGrp>
        <TotalAmt>43742</TotalAmt>
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      <ConferencesMeetingsGrp>
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      </ConferencesMeetingsGrp>
      <InsuranceGrp>
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        <Desc>CERTIFICATIONS</Desc>
        <TotalAmt>729278</TotalAmt>
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      <OtherExpensesGrp>
        <Desc>PUBLICATIONS</Desc>
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      <OtherExpensesGrp>
        <Desc>ISSUES ACTION FUND</Desc>
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      <OtherExpensesGrp>
        <Desc>NADC ARCHITECT EDUCATIO</Desc>
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      </OtherExpensesGrp>
      <AllOtherExpensesGrp>
        <TotalAmt>22951</TotalAmt>
      </AllOtherExpensesGrp>
      <TotalFunctionalExpensesGrp>
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        <EOYAmt>0</EOYAmt>
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        <EOYAmt>65047</EOYAmt>
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      <PrepaidExpensesDefrdChargesGrp>
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        <EOYAmt>25563</EOYAmt>
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      <LandBldgEquipAccumDeprecAmt>19826</LandBldgEquipAccumDeprecAmt>
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        <EOYAmt>0</EOYAmt>
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        <EOYAmt>632967</EOYAmt>
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        <EOYAmt>7773</EOYAmt>
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        <EOYAmt>0</EOYAmt>
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        <EOYAmt>805542</EOYAmt>
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        <EOYAmt>1558641</EOYAmt>
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      <ReconcilationRevenueExpnssAmt>157671</ReconcilationRevenueExpnssAmt>
      <NetUnrlzdGainsLossesInvstAmt>-38739</NetUnrlzdGainsLossesInvstAmt>
      <OtherChangesInNetAssetsAmt>0</OtherChangesInNetAssetsAmt>
      <MethodOfAccountingAccrualInd>X</MethodOfAccountingAccrualInd>
      <AccountantCompileOrReviewInd>0</AccountantCompileOrReviewInd>
      <FSAuditedInd>1</FSAuditedInd>
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        <SeparateBasisFinclStmtInd>X</SeparateBasisFinclStmtInd>
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      <AuditCommitteeInd>0</AuditCommitteeInd>
      <FederalGrantAuditRequiredInd>0</FederalGrantAuditRequiredInd>
    </IRS990>
    <IRS990ScheduleC documentId="RetDoc1039700001">
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      <OnlyInHouseLobbyingInd>0</OnlyInHouseLobbyingInd>
      <AgreeCarryoverPriorYearInd>1</AgreeCarryoverPriorYearInd>
      <DuesAssessmentsAmt>1198737</DuesAssessmentsAmt>
      <NonDeductibleLbbyngPltclCYAmt>207500</NonDeductibleLbbyngPltclCYAmt>
      <NonDedLbbyngPltclCyovAmt>111496</NonDedLbbyngPltclCyovAmt>
      <NonDeductibleLbbyngPltclTotAmt>318996</NonDeductibleLbbyngPltclTotAmt>
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      <CarriedOverAmt>139185</CarriedOverAmt>
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      <InclEscrowCustodialAcctLiabInd>0</InclEscrowCustodialAcctLiabInd>
      <EquipmentGrp>
        <OtherCostOrOtherBasisAmt>1076</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>1076</DepreciationAmt>
        <BookValueAmt>0</BookValueAmt>
      </EquipmentGrp>
      <OtherLandBuildingsGrp>
        <OtherCostOrOtherBasisAmt>18750</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>18750</DepreciationAmt>
        <BookValueAmt>0</BookValueAmt>
      </OtherLandBuildingsGrp>
      <TotalBookValueLandBuildingsAmt>0</TotalBookValueLandBuildingsAmt>
      <FootnoteTextInd>X</FootnoteTextInd>
      <TotalRevEtcAuditedFinclStmtAmt>2633071</TotalRevEtcAuditedFinclStmtAmt>
      <NetUnrealizedGainsInvstAmt>-38739</NetUnrealizedGainsInvstAmt>
      <RevenueNotReportedAmt>-38739</RevenueNotReportedAmt>
      <RevenueSubtotalAmt>2671810</RevenueSubtotalAmt>
      <InvestmentExpensesNotIncldAmt>3964</InvestmentExpensesNotIncldAmt>
      <RevenueNotReportedFinclStmtAmt>3964</RevenueNotReportedFinclStmtAmt>
      <TotalRevenuePerForm990Amt>2675774</TotalRevenuePerForm990Amt>
      <TotExpnsEtcAuditedFinclStmtAmt>2514139</TotExpnsEtcAuditedFinclStmtAmt>
      <ExpensesNotReportedAmt>0</ExpensesNotReportedAmt>
      <ExpensesSubtotalAmt>2514139</ExpensesSubtotalAmt>
      <InvestmentExpensesNotIncld2Amt>3964</InvestmentExpensesNotIncld2Amt>
      <ExpensesNotRptFinclStmtAmt>3964</ExpensesNotRptFinclStmtAmt>
      <TotalExpensesPerForm990Amt>2518103</TotalExpensesPerForm990Amt>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART X, LINE 2:</FormAndLineReferenceDesc>
        <ExplanationTxt>WINDOW AND DOOR MANUFACTURERS ASSOCIATION BELIEVES THAT IT HAS APPROPRIATE SUPPORT FOR ANY TAX POSITIONS TAKEN, AND AS SUCH, DOES NOT HAVE ANY UNCERTAIN TAX POSITIONS THAT ARE MATERIAL TO THE FINANCIAL STATEMENTS OR THAT WOULD HAVE AN EFFECT ON ITS TAX-EXEMPT STATUS. THERE ARE NO UNRECOGNIZED TAX BENEFITS OR LIABILITIES THAT NEED TO BE RECORDED.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleD>
    <IRS990ScheduleO documentId="RetDoc1044400001">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 3</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ORGANIZATION HAS ENTERED INTO A MANAGEMENT CONTRACT WITH SMITHBUCKLIN CORPORATION. UNDER THE TERMS OF THIS CONTRACT, WDMA MAKES PAYMENTS TO SMITHBUCKLIN CORPORATION WHICH COVER STAFF SALARIES AND OTHER OVERHEAD EXPENSES. THE FEES INCURRED BY WDMA DURING THE YEAR ENDED DECEMBER 31, 2018 WERE $1,300,031, WHICH WERE BROKEN DOWN AS FOLLOWS: EXECUTIVE DIRECTOR/MANAGEMENT AND HEADQUARTERS $215,270, MEMBERSHIP AND OPERATIONS - $906,569, FINANCIAL MANAGEMENT AND ACCOUNTING SERVICES - $49,440, EVENT SERVICES - $64,405, MARKETING AND COMMUNICATION SERVICES - $35,950, INFORMATION TECHNOLOGY SERVICES - $16,348, INFORMATION, INC. - $8,000, PRODUCT PRINTING AND SUPPORT - $2,684, AND PROMOTIONAL PRODUCTS AND SUPPORT - $1,365. SMITHBUCKLIN'S PERFORMANCE UNDER THIS AGREEMENT IS MONITORED BY THE BOARD OF WINDOW AND DOOR MANUFACTURERS ASSOCIATION.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 6</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ORGANIZATION HAS MEMBERS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 7A</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ORGANIZATION'S MEMBERS ELECT THE GOVERNING BODY.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 11B</FormAndLineReferenceDesc>
        <ExplanationTxt>A DRAFT COPY OF THE 990 IS REVIEWED AND APPROVED BY THE GOVERNING BODY PRIOR TO FILING.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 12C</FormAndLineReferenceDesc>
        <ExplanationTxt>THE OFFICE STAFF VERIFIES TO THE PRESIDENT THAT ALL CONFLICT OF INTEREST FORMS HAVE BEEN FILLED OUT AND RETURNED.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION C, LINE 19</FormAndLineReferenceDesc>
        <ExplanationTxt>FORM 990 IS AVAILABLE UPON REQUEST AND ALSO THROUGH THE WEBSITE WWW.GUIDESTAR.ORG.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
  </ReturnData>
</Return>