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        <TotalAmt>34811</TotalAmt>
      </FeesForServicesOtherGrp>
      <AdvertisingGrp>
        <TotalAmt>0</TotalAmt>
      </AdvertisingGrp>
      <OfficeExpensesGrp>
        <TotalAmt>139184</TotalAmt>
      </OfficeExpensesGrp>
      <InformationTechnologyGrp>
        <TotalAmt>25512</TotalAmt>
      </InformationTechnologyGrp>
      <RoyaltiesGrp>
        <TotalAmt>0</TotalAmt>
      </RoyaltiesGrp>
      <OccupancyGrp>
        <TotalAmt>60844</TotalAmt>
      </OccupancyGrp>
      <TravelGrp>
        <TotalAmt>61497</TotalAmt>
      </TravelGrp>
      <PymtTravelEntrtnmntPubOfclGrp>
        <TotalAmt>0</TotalAmt>
      </PymtTravelEntrtnmntPubOfclGrp>
      <ConferencesMeetingsGrp>
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      <InterestGrp>
        <TotalAmt>0</TotalAmt>
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        <TotalAmt>49688</TotalAmt>
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      <OtherExpensesGrp>
        <Desc>LICENSES AND DIRECT TAXES</Desc>
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      <OtherExpensesGrp>
        <Desc>FLOWERS &amp; MEMORIALS</Desc>
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        <Desc>PLAQUES, DECALS, PINS &amp; BOOKS</Desc>
        <TotalAmt>35830</TotalAmt>
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      <OtherExpensesGrp>
        <Desc>REFUNDS - DUES &amp; INITIATIONS</Desc>
        <TotalAmt>1352</TotalAmt>
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        <TotalAmt>727</TotalAmt>
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        <EOYAmt>0</EOYAmt>
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      <OtherLiabilitiesGrp>
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        <EOYAmt>0</EOYAmt>
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      <TotalLiabilitiesGrp>
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        <EOYAmt>142819</EOYAmt>
      </TotalLiabilitiesGrp>
      <OrganizationFollowsFASB117Ind>X</OrganizationFollowsFASB117Ind>
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        <EOYAmt>6395511</EOYAmt>
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      <DonorRestrictionNetAssetsGrp>
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        <EOYAmt>0</EOYAmt>
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        <EOYAmt>6538330</EOYAmt>
      </TotLiabNetAssetsFundBalanceGrp>
      <ReconcilationRevenueExpnssAmt>1487154</ReconcilationRevenueExpnssAmt>
      <InfoInScheduleOPartXIIInd>X</InfoInScheduleOPartXIIInd>
      <MethodOfAccountingCashInd>X</MethodOfAccountingCashInd>
      <AccountantCompileOrReviewInd>false</AccountantCompileOrReviewInd>
      <FSAuditedInd>true</FSAuditedInd>
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        <ConsolidatedBasisFinclStmtInd>X</ConsolidatedBasisFinclStmtInd>
      </FSAuditedBasisGrp>
      <AuditCommitteeInd>true</AuditCommitteeInd>
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    <IRS990ScheduleC documentId="IRS990ScheduleC">
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      <VolunteerHoursCnt>0</VolunteerHoursCnt>
      <Expended527ActivitiesAmt>0</Expended527ActivitiesAmt>
      <InternalFundsContributedAmt>0</InternalFundsContributedAmt>
      <TotalExemptFunctionExpendAmt>0</TotalExemptFunctionExpendAmt>
      <Form1120POLFiledInd>false</Form1120POLFiledInd>
      <Section527PoliticalOrgGrp>
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          <BusinessNameLine1Txt>INTL BROTHERHOOD OF</BusinessNameLine1Txt>
        </OrganizationBusinessName>
        <USAddress>
          <AddressLine1Txt>2191 PIEDMONT WAY</AddressLine1Txt>
          <CityNm>PITTSBURG</CityNm>
          <StateAbbreviationCd>CA</StateAbbreviationCd>
          <ZIPCd>94565</ZIPCd>
        </USAddress>
        <EIN>943369997</EIN>
        <PaidInternalFundsAmt>0</PaidInternalFundsAmt>
        <ContributionsRcvdDlvrAmt>650925</ContributionsRcvdDlvrAmt>
      </Section527PoliticalOrgGrp>
      <TotalGrassrootsLobbyingGrp />
      <TotalDirectLobbyingGrp />
      <TotalLobbyingExpendGrp />
      <OtherExemptPurposeExpendGrp />
      <TotalExemptPurposeExpendGrp />
      <LobbyingNontaxableAmountGrp />
      <GrassrootsNontaxableGrp />
      <TotLbbyngGrassrootMnsNonTxGrp />
      <TotLbbyExpendMnsLbbyngNonTxGrp />
      <SubstantiallyAllDuesNondedInd>true</SubstantiallyAllDuesNondedInd>
      <OnlyInHouseLobbyingInd>true</OnlyInHouseLobbyingInd>
      <AgreeCarryoverPriorYearInd>false</AgreeCarryoverPriorYearInd>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Political Activities</FormAndLineReferenceDesc>
        <ExplanationTxt>PART I-A, LINE 1: THE LOCAL SPONSORS A SEPARATE, SEGREGATED POLITICAL ACTION COMMITTEE. THE POLITICAL ACTION COMMITTEE MAKES POLITICAL EXPENDITURES FOR POLITICAL CAMPAIGN ACTIVITIES. THE LOCAL'S MEMBERS PROVIDE FUNDING TO THE POLITICAL ACTION COMMITTEE. PART I-C CONTINUATION FOR INCOMPLETE NAME/ADDRESS INFORMATION: INTERNATIONAL BROTHERHOOD OF BOILERMAKERS LOCAL 549 PAC 2191 PIEDMONT WAY, PITTSBURG, CA 94656</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleC>
    <IRS990ScheduleD documentId="IRS990ScheduleD">
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      <HeldWorksArtGrp />
      <CYMinus3YrEndwmtFundGrp />
      <CYMinus4YrEndwmtFundGrp />
      <LandGrp>
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        <BookValueAmt>126540</BookValueAmt>
      </LandGrp>
      <BuildingsGrp>
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        <DepreciationAmt>400266</DepreciationAmt>
        <BookValueAmt>164972</BookValueAmt>
      </BuildingsGrp>
      <LeaseholdImprovementsGrp />
      <EquipmentGrp>
        <OtherCostOrOtherBasisAmt>246779</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>154272</DepreciationAmt>
        <BookValueAmt>92507</BookValueAmt>
      </EquipmentGrp>
      <OtherLandBuildingsGrp>
        <OtherCostOrOtherBasisAmt>56043</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>56043</DepreciationAmt>
        <BookValueAmt>0</BookValueAmt>
      </OtherLandBuildingsGrp>
      <TotalBookValueLandBuildingsAmt>384019</TotalBookValueLandBuildingsAmt>
      <FederalIncomeTaxLiabilityAmt>0</FederalIncomeTaxLiabilityAmt>
      <TotalLiabilityAmt>0</TotalLiabilityAmt>
      <FootnoteTextInd>X</FootnoteTextInd>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART X, LINE 2:</FormAndLineReferenceDesc>
        <ExplanationTxt>The Local has analyzed the tax positions taken and has concluded that, as of June 30, 2023 and 2022, there are no uncertain positions taken, or expected to be taken, that would require disclosure in the consolidated financial statements. The Local is subject to routine audits by the taxing jurisdictions; however, there are currently no audits for any tax periods in progress.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleD>
    <IRS990ScheduleI documentId="IRS990ScheduleI">
      <GrantRecordsMaintainedInd>false</GrantRecordsMaintainedInd>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>CONTRA COSTA BUILDING &amp; CONSTRUCTIO</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>2727 ALHAMBRA AVE 5</AddressLine1Txt>
          <CityNm>MARTINEZ</CityNm>
          <StateAbbreviationCd>CA</StateAbbreviationCd>
          <ZIPCd>94553</ZIPCd>
        </USAddress>
        <RecipientEIN>940402664</RecipientEIN>
        <IRCSectionDesc>501(c)(5)</IRCSectionDesc>
        <CashGrantAmt>25260</CashGrantAmt>
        <NonCashAssistanceAmt>0</NonCashAssistanceAmt>
        <ValuationMethodUsedDesc>N/A</ValuationMethodUsedDesc>
        <NonCashAssistanceDesc>n/A</NonCashAssistanceDesc>
        <PurposeOfGrantTxt>EVENT SPONSORSHIP</PurposeOfGrantTxt>
      </RecipientTable>
      <Total501c3OrgCnt>0</Total501c3OrgCnt>
      <TotalOtherOrgCnt>1</TotalOtherOrgCnt>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Part I Line 2</FormAndLineReferenceDesc>
        <ExplanationTxt>The local's executive board reviews the purpose and mission of potential contribution recipients prior to payment of contributions to various domestic organizations, to support their civic and charitable programs.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleI>
    <IRS990ScheduleJ documentId="IRS990ScheduleJ">
      <SeverancePaymentInd>false</SeverancePaymentInd>
      <SupplementalNonqualRtrPlanInd>false</SupplementalNonqualRtrPlanInd>
      <EquityBasedCompArrngmInd>false</EquityBasedCompArrngmInd>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>David Hoogendoorn</PersonNm>
        <TitleTxt>President/ASST BUS MGR</TitleTxt>
        <BaseCompensationFilingOrgAmt>145814</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>0</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>8935</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>78802</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>17791</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>251342</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>RANDY THOMAS</PersonNm>
        <TitleTxt>Bus Mgr/Sec Treas</TitleTxt>
        <BaseCompensationFilingOrgAmt>147507</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>0</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>11508</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>62478</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>14085</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>235578</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>Osvaldo Troche Jr</PersonNm>
        <TitleTxt>Business Agent</TitleTxt>
        <BaseCompensationFilingOrgAmt>145998</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>0</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>8031</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>79519</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>17791</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>251339</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
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      </RltdOrgOfficerTrstKeyEmplGrp>
    </IRS990ScheduleJ>
    <IRS990ScheduleO documentId="IRS990ScheduleO">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section A, Line 7A:</FormAndLineReferenceDesc>
        <ExplanationTxt>ALL CLASSES OF MEMBERSHIP ARE ELIGIBLE TO VOTE. ELECTIONS OF BOARD MEMBERS AND THE BUSINESS MANAGER ARE HELD EVERY 3 YEARS. ACTIONS OF THE BOARD ARE REVIEWED AND APPROVED BY THE MEMBERSHIP AT REGULAR MONTHLY MEETINGS OF THE LOCAL.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 7B:</FormAndLineReferenceDesc>
        <ExplanationTxt>CERTAIN DECISIONS ARE SUBJECT TO MEMBERSHIP, INCLUDING MATTERS REQUIRING MAJOR EXPENDITURES OF FUNDS (SUCH AS HIRING OF ATTORNEYS, NEW BUILDINGS, BUILDING ADDITIONS OR MAJOR ALTERATIONS, PURCHASE OF VEHICLES AND SIMILAR PROPOSALS) AND ANY SALE OF PROPERTY OR EQUIPMENT BELONGING TO THE LOCAL. MAJOR EXPENDITURES AND DISPOSALS OF MAJOR PROPERTIES OF THE LOCAL SHALL ALSO REQUIRE THE INTERNATIONAL PRESIDENT'S APPROVAL IN ADVANCE.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 11B:</FormAndLineReferenceDesc>
        <ExplanationTxt>THE FORM 990 IS PROVIDED TO THE GOVERNING BODY FOR THEIR REVIEW AND COMMENTS PRIOR TO FILING THE RETURN WITH THE IRS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION C, LINE 19:</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ORGANIZATION MAKES ITS GOVERNING DOCUMENTS, CONFLICT OF INTEREST POLICY AND FINANCIAL STATEMENTS AVAILABLE TO THE PUBLIC UPON REQUEST.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART XII, LINE 2C:</FormAndLineReferenceDesc>
        <ExplanationTxt>THE BOARD OF TRUSTEES IS RESPONSIBLE FOR OVERSIGHT OF THE ANNUAL AUDIT AND FOR SELECTION OF THE INDEPENDENT ACCOUNTANT. THIS PROCESS HAS NOT CHANGED FROM THE PRIOR YEAR.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
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        <DisregardedEntityName>
          <BusinessNameLine1Txt>INT'L BROTHERHOOD OF BOILERMAKERS IRON</BusinessNameLine1Txt>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1Txt>2191 PiedMont Way</AddressLine1Txt>
          <CityNm>Pittsburg</CityNm>
          <StateAbbreviationCd>CA</StateAbbreviationCd>
          <ZIPCd>94656</ZIPCd>
        </USAddress>
        <EIN>943369997</EIN>
        <PrimaryActivitiesTxt>TO SUPPORT CA</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>CA</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>527</ExemptCodeSectionTxt>
        <PublicCharityStatusTxt>NA</PublicCharityStatusTxt>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>SEE PART VII</BusinessNameLine1Txt>
        </DirectControllingEntityName>
        <ControlledOrganizationInd>false</ControlledOrganizationInd>
      </IdRelatedTaxExemptOrgGrp>
      <ReceiptOfIntAnntsRntsRyltsInd>false</ReceiptOfIntAnntsRntsRyltsInd>
      <GiftGrntOrCapContriToOthOrgInd>false</GiftGrntOrCapContriToOthOrgInd>
      <GiftGrntCapContriFromOthOrgInd>false</GiftGrntCapContriFromOthOrgInd>
      <LoansOrGuaranteesToOtherOrgInd>false</LoansOrGuaranteesToOtherOrgInd>
      <LoansOrGuaranteesFromOthOrgInd>false</LoansOrGuaranteesFromOthOrgInd>
      <DivRelatedOrganizationInd>false</DivRelatedOrganizationInd>
      <AssetSaleToOtherOrgInd>false</AssetSaleToOtherOrgInd>
      <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>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART II, CONTINUATION:</FormAndLineReferenceDesc>
        <ExplanationTxt>NAME OF RELATED ORGANIZATION: INTERNATIONAL BROTHERHOOD OF BOILERMAKERS LOCAL 549 PAC PRIMARY ACTIVITY: TO SUPPORT CANDIDATES FOR STATE AND LOCAL OFFICE DIRECT CONTROLLING ENTITY: BOILERMAKERS LOCAL 549</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleR>
  </ReturnData>
</Return>
