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        <EOYAmt>190806</EOYAmt>
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        <EOYAmt>186281</EOYAmt>
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      <TotalLiabilitiesGrp>
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        <EOYAmt>2924051</EOYAmt>
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      <OrganizationFollowsFASB117Ind>X</OrganizationFollowsFASB117Ind>
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      <ReconcilationRevenueExpnssAmt>12931627</ReconcilationRevenueExpnssAmt>
      <NetUnrlzdGainsLossesInvstAmt>2464751</NetUnrlzdGainsLossesInvstAmt>
      <MethodOfAccountingAccrualInd>X</MethodOfAccountingAccrualInd>
      <AccountantCompileOrReviewInd>false</AccountantCompileOrReviewInd>
      <FSAuditedInd>true</FSAuditedInd>
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        <SeparateBasisFinclStmtInd>X</SeparateBasisFinclStmtInd>
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      <AuditCommitteeInd>true</AuditCommitteeInd>
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        <BookValueAmt>369084</BookValueAmt>
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        <DepreciationAmt>42696</DepreciationAmt>
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      <TotalBookValueLandBuildingsAmt>369084</TotalBookValueLandBuildingsAmt>
      <TotalBookValueSecuritiesAmt>42356155</TotalBookValueSecuritiesAmt>
      <OtherLiabilitiesOrgGrp>
        <Desc>OPERATING LEASE LIABILITY</Desc>
        <Amt>186281</Amt>
      </OtherLiabilitiesOrgGrp>
      <TotalLiabilityAmt>186281</TotalLiabilityAmt>
      <FootnoteTextInd>X</FootnoteTextInd>
      <TotalRevEtcAuditedFinclStmtAmt>91495701</TotalRevEtcAuditedFinclStmtAmt>
      <NetUnrealizedGainsInvstAmt>2464751</NetUnrealizedGainsInvstAmt>
      <RevenueNotReportedAmt>2464751</RevenueNotReportedAmt>
      <RevenueSubtotalAmt>89030950</RevenueSubtotalAmt>
      <TotalRevenuePerForm990Amt>89030950</TotalRevenuePerForm990Amt>
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      <TotalExpensesPerForm990Amt>76099323</TotalExpensesPerForm990Amt>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Part X : FIN48 Footnote</FormAndLineReferenceDesc>
        <ExplanationTxt>Tax Years 2022-2024 remain subject to examination for federal income tax purposes, and tax years 2021-2024 remain subject to examination for state income tax purposes. The Fund uses a loss contingency approach for evaluating uncertain tax positions. The Fund continually evaluates expiring statutes of limitations, audits, changes in tax laws and new authoritative rulings.</ExplanationTxt>
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    </IRS990ScheduleD>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section A, Line 6</FormAndLineReferenceDesc>
        <ExplanationTxt>The members of the fund are the members of local union 469 and the members are allowed to elect the leadership of the local union who in turn appoint half of the members of the governing board. Additionally, piping industry promotion and education appoints the other half of the members of the board of trustees.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section B, Line 11b</FormAndLineReferenceDesc>
        <ExplanationTxt>Federal form 990 is provided to the administrative office who provides a copy to the full board of trustees at one of their regularly scheduled meetings for review by all the trustees. The review may not occur prior to the submission of the form to the internal revenue service. the return is reviewed by the trustee signing the tax return prior to its filing with the service.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section C, Line 19</FormAndLineReferenceDesc>
        <ExplanationTxt>Governing Documents are made available upon written request to the Board of Trustees or the Administrative Office.</ExplanationTxt>
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    </IRS990ScheduleO>
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          <BusinessNameLine1Txt>UA Local 469</BusinessNameLine1Txt>
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        <USAddress>
          <AddressLine1Txt>3109 N 24th Street</AddressLine1Txt>
          <CityNm>Phoenix</CityNm>
          <StateAbbreviationCd>AZ</StateAbbreviationCd>
          <ZIPCd>85016</ZIPCd>
        </USAddress>
        <EIN>860063630</EIN>
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        </DisregardedEntityName>
        <USAddress>
          <AddressLine1Txt>125 S 52nd Street</AddressLine1Txt>
          <CityNm>Tempe</CityNm>
          <StateAbbreviationCd>AZ</StateAbbreviationCd>
          <ZIPCd>85281</ZIPCd>
        </USAddress>
        <EIN>860490231</EIN>
        <PrimaryActivitiesTxt>Promotion</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>AZ</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501c5</ExemptCodeSectionTxt>
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        <ControlledOrganizationInd>false</ControlledOrganizationInd>
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          <BusinessNameLine1Txt>SEE ATTACHED LISTING</BusinessNameLine1Txt>
        </RelatedOrganizationName>
        <USAddress>
          <AddressLine1Txt>Varies</AddressLine1Txt>
          <CityNm>PHOENIX</CityNm>
          <StateAbbreviationCd>AZ</StateAbbreviationCd>
          <ZIPCd>85016</ZIPCd>
        </USAddress>
        <PrimaryActivitiesTxt>CONTRACTOR</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>AZ</LegalDomicileStateCd>
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        <EntityTypeTxt>VARIOUS</EntityTypeTxt>
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      </IdRelatedOrgTxblCorpTrGrp>
      <ReceiptOfIntAnntsRntsRyltsInd>false</ReceiptOfIntAnntsRntsRyltsInd>
      <GiftGrntOrCapContriToOthOrgInd>false</GiftGrntOrCapContriToOthOrgInd>
      <GiftGrntCapContriFromOthOrgInd>false</GiftGrntCapContriFromOthOrgInd>
      <LoansOrGuaranteesToOtherOrgInd>false</LoansOrGuaranteesToOtherOrgInd>
      <LoansOrGuaranteesFromOthOrgInd>false</LoansOrGuaranteesFromOthOrgInd>
      <DivRelatedOrganizationInd>false</DivRelatedOrganizationInd>
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      <AssetPurchaseFromOtherOrgInd>false</AssetPurchaseFromOtherOrgInd>
      <AssetExchangeInd>false</AssetExchangeInd>
      <RentalOfFacilitiesToOthOrgInd>false</RentalOfFacilitiesToOthOrgInd>
      <RentalOfFcltsFromOthOrgInd>false</RentalOfFcltsFromOthOrgInd>
      <PerformOfServicesForOthOrgInd>false</PerformOfServicesForOthOrgInd>
      <PerformOfServicesByOtherOrgInd>false</PerformOfServicesByOtherOrgInd>
      <SharingOfFacilitiesInd>false</SharingOfFacilitiesInd>
      <PaidEmployeesSharingInd>false</PaidEmployeesSharingInd>
      <ReimbursementPaidToOtherOrgInd>false</ReimbursementPaidToOtherOrgInd>
      <ReimbursementPaidByOtherOrgInd>false</ReimbursementPaidByOtherOrgInd>
      <TransferToOtherOrgInd>false</TransferToOtherOrgInd>
      <TransferFromOtherOrgInd>false</TransferFromOtherOrgInd>
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</Return>