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      </ProgramServiceRevenueGrp>
      <ProgramServiceRevenueGrp>
        <Desc>PARTICIPANT CONTRIBUTIONS</Desc>
        <BusinessCd>237310</BusinessCd>
        <TotalRevenueColumnAmt>731455</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>731455</RelatedOrExemptFuncIncomeAmt>
      </ProgramServiceRevenueGrp>
      <TotalProgramServiceRevenueAmt>81607304</TotalProgramServiceRevenueAmt>
      <InvestmentIncomeGrp>
        <TotalRevenueColumnAmt>2449712</TotalRevenueColumnAmt>
        <ExclusionAmt>2449712</ExclusionAmt>
      </InvestmentIncomeGrp>
      <GrossAmountSalesAssetsGrp>
        <SecuritiesAmt>27739788</SecuritiesAmt>
      </GrossAmountSalesAssetsGrp>
      <LessCostOthBasisSalesExpnssGrp>
        <SecuritiesAmt>27887167</SecuritiesAmt>
      </LessCostOthBasisSalesExpnssGrp>
      <GainOrLossGrp>
        <SecuritiesAmt>-147379</SecuritiesAmt>
      </GainOrLossGrp>
      <NetGainOrLossInvestmentsGrp>
        <TotalRevenueColumnAmt>-147379</TotalRevenueColumnAmt>
        <ExclusionAmt>-147379</ExclusionAmt>
      </NetGainOrLossInvestmentsGrp>
      <OtherRevenueMiscGrp>
        <Desc>OTHER INCOME</Desc>
        <BusinessCd>237310</BusinessCd>
        <TotalRevenueColumnAmt>27031</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>27031</RelatedOrExemptFuncIncomeAmt>
      </OtherRevenueMiscGrp>
      <OtherRevenueTotalAmt>27031</OtherRevenueTotalAmt>
      <TotalRevenueGrp>
        <TotalRevenueColumnAmt>83936668</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>81634335</RelatedOrExemptFuncIncomeAmt>
        <UnrelatedBusinessRevenueAmt>0</UnrelatedBusinessRevenueAmt>
        <ExclusionAmt>2302333</ExclusionAmt>
      </TotalRevenueGrp>
      <BenefitsToMembersGrp>
        <TotalAmt>73825500</TotalAmt>
      </BenefitsToMembersGrp>
      <CompCurrentOfcrDirectorsGrp>
        <TotalAmt>317137</TotalAmt>
      </CompCurrentOfcrDirectorsGrp>
      <OtherSalariesAndWagesGrp>
        <TotalAmt>1238263</TotalAmt>
      </OtherSalariesAndWagesGrp>
      <PensionPlanContributionsGrp>
        <TotalAmt>511245</TotalAmt>
      </PensionPlanContributionsGrp>
      <OtherEmployeeBenefitsGrp>
        <TotalAmt>250735</TotalAmt>
      </OtherEmployeeBenefitsGrp>
      <PayrollTaxesGrp>
        <TotalAmt>139877</TotalAmt>
      </PayrollTaxesGrp>
      <FeesForServicesLegalGrp>
        <TotalAmt>147690</TotalAmt>
      </FeesForServicesLegalGrp>
      <FeesForServicesAccountingGrp>
        <TotalAmt>57240</TotalAmt>
      </FeesForServicesAccountingGrp>
      <FeesForSrvcInvstMgmntFeesGrp>
        <TotalAmt>119828</TotalAmt>
      </FeesForSrvcInvstMgmntFeesGrp>
      <FeesForServicesOtherGrp>
        <TotalAmt>248500</TotalAmt>
      </FeesForServicesOtherGrp>
      <OfficeExpensesGrp>
        <TotalAmt>188267</TotalAmt>
      </OfficeExpensesGrp>
      <InformationTechnologyGrp>
        <TotalAmt>196301</TotalAmt>
      </InformationTechnologyGrp>
      <OccupancyGrp>
        <TotalAmt>34396</TotalAmt>
      </OccupancyGrp>
      <ConferencesMeetingsGrp>
        <TotalAmt>1669</TotalAmt>
      </ConferencesMeetingsGrp>
      <DepreciationDepletionGrp>
        <TotalAmt>1097</TotalAmt>
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      <InsuranceGrp>
        <TotalAmt>52472</TotalAmt>
      </InsuranceGrp>
      <OtherExpensesGrp>
        <Desc>MAINTENANCE AND SECURIT</Desc>
        <TotalAmt>16059</TotalAmt>
      </OtherExpensesGrp>
      <OtherExpensesGrp>
        <Desc>REIMB.PR, PR TAX, BENEF</Desc>
        <TotalAmt>-1437709</TotalAmt>
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      <TotalFunctionalExpensesGrp>
        <TotalAmt>75908567</TotalAmt>
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      <SavingsAndTempCashInvstGrp>
        <BOYAmt>13306504</BOYAmt>
        <EOYAmt>15544097</EOYAmt>
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      <AccountsReceivableGrp>
        <BOYAmt>8694108</BOYAmt>
        <EOYAmt>10948679</EOYAmt>
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      <PrepaidExpensesDefrdChargesGrp>
        <BOYAmt>104083</BOYAmt>
        <EOYAmt>313857</EOYAmt>
      </PrepaidExpensesDefrdChargesGrp>
      <LandBldgEquipCostOrOtherBssAmt>78140</LandBldgEquipCostOrOtherBssAmt>
      <LandBldgEquipAccumDeprecAmt>78140</LandBldgEquipAccumDeprecAmt>
      <LandBldgEquipBasisNetGrp>
        <BOYAmt>1097</BOYAmt>
        <EOYAmt>0</EOYAmt>
      </LandBldgEquipBasisNetGrp>
      <InvestmentsPubTradedSecGrp>
        <BOYAmt>72193788</BOYAmt>
        <EOYAmt>80653394</EOYAmt>
      </InvestmentsPubTradedSecGrp>
      <InvestmentsOtherSecuritiesGrp>
        <BOYAmt>23548609</BOYAmt>
        <EOYAmt>29729204</EOYAmt>
      </InvestmentsOtherSecuritiesGrp>
      <TotalAssetsGrp>
        <BOYAmt>117848189</BOYAmt>
        <EOYAmt>137189231</EOYAmt>
      </TotalAssetsGrp>
      <AccountsPayableAccrExpnssGrp>
        <BOYAmt>139122</BOYAmt>
        <EOYAmt>560875</EOYAmt>
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      <OtherLiabilitiesGrp>
        <BOYAmt>4049551</BOYAmt>
        <EOYAmt>6607150</EOYAmt>
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      <TotalLiabilitiesGrp>
        <BOYAmt>4188673</BOYAmt>
        <EOYAmt>7168025</EOYAmt>
      </TotalLiabilitiesGrp>
      <OrgDoesNotFollowFASB117Ind>X</OrgDoesNotFollowFASB117Ind>
      <CapStkTrPrinCurrentFundsGrp>
        <BOYAmt>0</BOYAmt>
        <EOYAmt>0</EOYAmt>
      </CapStkTrPrinCurrentFundsGrp>
      <PdInCapSrplsLandBldgEqpFundGrp>
        <BOYAmt>0</BOYAmt>
        <EOYAmt>0</EOYAmt>
      </PdInCapSrplsLandBldgEqpFundGrp>
      <RtnEarnEndowmentIncmOthFndsGrp>
        <BOYAmt>113659516</BOYAmt>
        <EOYAmt>130021206</EOYAmt>
      </RtnEarnEndowmentIncmOthFndsGrp>
      <TotalNetAssetsFundBalanceGrp>
        <BOYAmt>113659516</BOYAmt>
        <EOYAmt>130021206</EOYAmt>
      </TotalNetAssetsFundBalanceGrp>
      <TotLiabNetAssetsFundBalanceGrp>
        <BOYAmt>117848189</BOYAmt>
        <EOYAmt>137189231</EOYAmt>
      </TotLiabNetAssetsFundBalanceGrp>
      <ReconcilationRevenueExpnssAmt>8028101</ReconcilationRevenueExpnssAmt>
      <NetUnrlzdGainsLossesInvstAmt>8333589</NetUnrlzdGainsLossesInvstAmt>
      <OtherChangesInNetAssetsAmt>0</OtherChangesInNetAssetsAmt>
      <MethodOfAccountingAccrualInd>X</MethodOfAccountingAccrualInd>
      <AccountantCompileOrReviewInd>0</AccountantCompileOrReviewInd>
      <FSAuditedInd>1</FSAuditedInd>
      <FSAuditedBasisGrp>
        <SeparateBasisFinclStmtInd>X</SeparateBasisFinclStmtInd>
      </FSAuditedBasisGrp>
      <AuditCommitteeInd>1</AuditCommitteeInd>
      <FederalGrantAuditRequiredInd>0</FederalGrantAuditRequiredInd>
    </IRS990>
    <IRS990ScheduleD documentId="RetDoc1040000001">
      <LeaseholdImprovementsGrp>
        <OtherCostOrOtherBasisAmt>15325</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>15325</DepreciationAmt>
        <BookValueAmt>0</BookValueAmt>
      </LeaseholdImprovementsGrp>
      <EquipmentGrp>
        <OtherCostOrOtherBasisAmt>62815</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>62815</DepreciationAmt>
        <BookValueAmt>0</BookValueAmt>
      </EquipmentGrp>
      <TotalBookValueLandBuildingsAmt>0</TotalBookValueLandBuildingsAmt>
      <OtherSecuritiesGrp>
        <Desc>S&amp;P 500 INDEX FUND</Desc>
        <BookValueAmt>29729204</BookValueAmt>
        <MethodValuationCd>F</MethodValuationCd>
      </OtherSecuritiesGrp>
      <TotalBookValueSecuritiesAmt>29729204</TotalBookValueSecuritiesAmt>
      <OtherLiabilitiesOrgGrp>
        <Desc>BENEFIT OBLIG. CURRENTLY PAYABLE</Desc>
        <Amt>6607150</Amt>
      </OtherLiabilitiesOrgGrp>
      <TotalLiabilityAmt>6607150</TotalLiabilityAmt>
      <TotalRevEtcAuditedFinclStmtAmt>92150429</TotalRevEtcAuditedFinclStmtAmt>
      <NetUnrealizedGainsInvstAmt>8333589</NetUnrealizedGainsInvstAmt>
      <RevenueNotReportedAmt>8333589</RevenueNotReportedAmt>
      <RevenueSubtotalAmt>83816840</RevenueSubtotalAmt>
      <InvestmentExpensesNotIncldAmt>119828</InvestmentExpensesNotIncldAmt>
      <RevenueNotReportedFinclStmtAmt>119828</RevenueNotReportedFinclStmtAmt>
      <TotalRevenuePerForm990Amt>83936668</TotalRevenuePerForm990Amt>
      <TotExpnsEtcAuditedFinclStmtAmt>73231140</TotExpnsEtcAuditedFinclStmtAmt>
      <ExpensesNotReportedAmt>0</ExpensesNotReportedAmt>
      <ExpensesSubtotalAmt>73231140</ExpensesSubtotalAmt>
      <InvestmentExpensesNotIncld2Amt>119828</InvestmentExpensesNotIncld2Amt>
      <OtherExpensesNotIncludedAmt>2557599</OtherExpensesNotIncludedAmt>
      <ExpensesNotRptFinclStmtAmt>2677427</ExpensesNotRptFinclStmtAmt>
      <TotalExpensesPerForm990Amt>75908567</TotalExpensesPerForm990Amt>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART XII, LINE 4B - OTHER ADJUSTMENTS:</FormAndLineReferenceDesc>
        <ExplanationTxt>CHANGE IN CLAIMS PAYABLE AND IBNR 2,557,599.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleD>
    <IRS990ScheduleJ documentId="RetDoc1042400001">
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      <SupplementalNonqualRtrPlanInd>0</SupplementalNonqualRtrPlanInd>
      <EquityBasedCompArrngmInd>0</EquityBasedCompArrngmInd>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>GREGORY A GEIMAN</PersonNm>
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        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>0</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>48394</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>17344</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>317137</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>REBECCA ZACCARDI</PersonNm>
        <TitleTxt>CONTROLLER</TitleTxt>
        <BaseCompensationFilingOrgAmt>159195</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>0</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>38820</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>16640</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>214655</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>DONALD CHRISTY</PersonNm>
        <TitleTxt>COLLECTIONS MANAGER</TitleTxt>
        <BaseCompensationFilingOrgAmt>129902</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>0</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>40296</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>17792</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>187990</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>LAURA-JEAN HICKEY</PersonNm>
        <TitleTxt>ASSISTANT FUND ADMINISTRATOR</TitleTxt>
        <BaseCompensationFilingOrgAmt>125030</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>0</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>39066</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>16832</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>180928</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>JAMES M BURNS</PersonNm>
        <TitleTxt>IT DIRECTOR</TitleTxt>
        <BaseCompensationFilingOrgAmt>108924</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>0</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>39066</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>16832</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>164822</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>COMPENSATION FROM RELATED ORGANIZATIONS</FormAndLineReferenceDesc>
        <ExplanationTxt>GREGORY A. GEIMAN RECEIVED COMPENSATION AND BENEFITS IN HIS CAPACITY AS CURRENT FUND ADMINISTRATOR OF THIS ENTITY, AND ADDITIONAL RELATED ORGANIZATIONS INCLUDING THE INTERNATIONAL UNION OF OPERATING ENGINEERS LOCAL NO. 4 PENSION, ANNUITY, APPRENTICE TRAINING, AND COOPERATIVE TRUST FUNDS. THE HEALTH AND WELFARE FUND RECEIVES REIMBURSEMENT FOR 67.70% OF THESE EXPENSES.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleJ>
    <IRS990ScheduleO documentId="RetDoc1044400001">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 11B</FormAndLineReferenceDesc>
        <ExplanationTxt>THE FORM 990 WAS PREPARED IN COORDINATION WITH THE FUND ADMINISTRATOR AND CONTROLLER OF THE ORGANIZATION. ONCE COMPLETED, THE FORM WAS PROVIDED TO TRUSTEES OF THE ORGANIZATION PRIOR TO SUBMISSION.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 12C</FormAndLineReferenceDesc>
        <ExplanationTxt>AS REQUIRED BY THE FUND'S POLICY AND BY ERISA, OFFICERS, DIRECTORS, AND KEY EMPLOYEES HAVE A CONTINUOUS OBLIGATION TO REPORT POTENTIAL CONFLICTS OF INTEREST.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION C, LINE 19</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ORGANIZATION'S GOVERNING DOCUMENTS, POLICIES AND FINANCIAL STATEMENTS ARE AVAILABLE TO ALL PARTICIPANTS UPON REQUEST. DOCUMENTS ARE AVAILABLE TO THE PUBLIC TO THE EXTENT REQUIRED BY LAW.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
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        <DisregardedEntityName>
          <BusinessNameLine1Txt>IUOE LOCAL 4</BusinessNameLine1Txt>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1Txt>16 TROTTER DRIVE</AddressLine1Txt>
          <CityNm>MEDWAY</CityNm>
          <StateAbbreviationCd>MA</StateAbbreviationCd>
          <ZIPCd>020532299</ZIPCd>
        </USAddress>
        <EIN>041445210</EIN>
        <PrimaryActivitiesTxt>LABOR UNION</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>MA</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(C)(5)</ExemptCodeSectionTxt>
        <PublicCharityStatusTxt>N/A</PublicCharityStatusTxt>
        <DirectControllingNACd>N/A</DirectControllingNACd>
        <ControlledOrganizationInd>0</ControlledOrganizationInd>
      </IdRelatedTaxExemptOrgGrp>
      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1Txt>IUOE LOCAL 4 ANNUITY</BusinessNameLine1Txt>
        </DisregardedEntityName>
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          <AddressLine1Txt>16 TROTTER DRIVE</AddressLine1Txt>
          <CityNm>MEDWAY</CityNm>
          <StateAbbreviationCd>MA</StateAbbreviationCd>
          <ZIPCd>020532299</ZIPCd>
        </USAddress>
        <EIN>043002474</EIN>
        <PrimaryActivitiesTxt>RETIREMENT BENEFITS</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>MA</LegalDomicileStateCd>
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        <PublicCharityStatusTxt>N/A</PublicCharityStatusTxt>
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        <ControlledOrganizationInd>0</ControlledOrganizationInd>
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      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1Txt>IUOE LOCAL 4 PENSION</BusinessNameLine1Txt>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1Txt>16 TROTTER DRIVE</AddressLine1Txt>
          <CityNm>MEDWAY</CityNm>
          <StateAbbreviationCd>MA</StateAbbreviationCd>
          <ZIPCd>020532299</ZIPCd>
        </USAddress>
        <EIN>046013863</EIN>
        <PrimaryActivitiesTxt>RETIREMENT BENEFITS</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>MA</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(A)</ExemptCodeSectionTxt>
        <PublicCharityStatusTxt>N/A</PublicCharityStatusTxt>
        <DirectControllingNACd>N/A</DirectControllingNACd>
        <ControlledOrganizationInd>0</ControlledOrganizationInd>
      </IdRelatedTaxExemptOrgGrp>
      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1Txt>HOISTING AND PORTABLE ENGINEERS APP TRAIN PROGRAM FUND</BusinessNameLine1Txt>
        </DisregardedEntityName>
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          <AddressLine1Txt>ONE ENGINEERS WAY</AddressLine1Txt>
          <CityNm>CANTON</CityNm>
          <StateAbbreviationCd>MA</StateAbbreviationCd>
          <ZIPCd>02021</ZIPCd>
        </USAddress>
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        <PrimaryActivitiesTxt>APPRENTICESHIP TRAINING FUND</PrimaryActivitiesTxt>
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        <PublicCharityStatusTxt>N/A</PublicCharityStatusTxt>
        <DirectControllingNACd>N/A</DirectControllingNACd>
        <ControlledOrganizationInd>0</ControlledOrganizationInd>
      </IdRelatedTaxExemptOrgGrp>
      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1Txt>IUOE LOCAL 4 LABOR MGT COOP TRUST</BusinessNameLine1Txt>
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          <AddressLine1Txt>16 TROTTER DRIVE</AddressLine1Txt>
          <CityNm>MEDWAY</CityNm>
          <StateAbbreviationCd>MA</StateAbbreviationCd>
          <ZIPCd>020532299</ZIPCd>
        </USAddress>
        <EIN>046254465</EIN>
        <PrimaryActivitiesTxt>TO IMPROVE LABOR MGMT REL, SECURE EMPLOYMENT</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>MA</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(C)(5)</ExemptCodeSectionTxt>
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      </IdRelatedTaxExemptOrgGrp>
      <IdRelatedOrgTxblCorpTrGrp>
        <RelatedOrganizationName>
          <BusinessNameLine1Txt>SEE SCHEDULE R SUPPLEMENTAL INFORMATION</BusinessNameLine1Txt>
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      </IdRelatedOrgTxblCorpTrGrp>
      <ReceiptOfIntAnntsRntsRyltsInd>0</ReceiptOfIntAnntsRntsRyltsInd>
      <GiftGrntOrCapContriToOthOrgInd>0</GiftGrntOrCapContriToOthOrgInd>
      <GiftGrntCapContriFromOthOrgInd>0</GiftGrntCapContriFromOthOrgInd>
      <LoansOrGuaranteesToOtherOrgInd>0</LoansOrGuaranteesToOtherOrgInd>
      <LoansOrGuaranteesFromOthOrgInd>0</LoansOrGuaranteesFromOthOrgInd>
      <DivRelatedOrganizationInd>0</DivRelatedOrganizationInd>
      <AssetSaleToOtherOrgInd>0</AssetSaleToOtherOrgInd>
      <AssetPurchaseFromOtherOrgInd>0</AssetPurchaseFromOtherOrgInd>
      <AssetExchangeInd>0</AssetExchangeInd>
      <RentalOfFacilitiesToOthOrgInd>0</RentalOfFacilitiesToOthOrgInd>
      <RentalOfFcltsFromOthOrgInd>1</RentalOfFcltsFromOthOrgInd>
      <PerformOfServicesForOthOrgInd>0</PerformOfServicesForOthOrgInd>
      <PerformOfServicesByOtherOrgInd>0</PerformOfServicesByOtherOrgInd>
      <SharingOfFacilitiesInd>1</SharingOfFacilitiesInd>
      <PaidEmployeesSharingInd>1</PaidEmployeesSharingInd>
      <ReimbursementPaidToOtherOrgInd>0</ReimbursementPaidToOtherOrgInd>
      <ReimbursementPaidByOtherOrgInd>1</ReimbursementPaidByOtherOrgInd>
      <TransferToOtherOrgInd>0</TransferToOtherOrgInd>
      <TransferFromOtherOrgInd>0</TransferFromOtherOrgInd>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>SCHEDULE R, PART II, III AND IV:</FormAndLineReferenceDesc>
        <ExplanationTxt>CERTAIN TRUSTEES LISTED ON FORM 990, PART VII SECTION A, SERVE AS VOLUNTEERS AND DO NOT RECEIVE COMPENSATION FROM THIS ORGANIZATION OR ANY RELATED ORGANIZATION IN THEIR CAPACITY AS TRUSTEES OF THIS ORGANIZATION. CERTAIN TRUSTEES LISTED ON FORM 990, PART VII, SECTION A, DO NOT RECEIVE COMPENSATION FROM THIS ORGANIZATION, BUT DO RECEIVE COMPENSATION FROM RELATED ORGANIZATIONS IN THEIR CAPACITY AS EMPLOYEES/OFFICERS OF THOSE ORGANIZATIONS. ACCORDINGLY, THEIR COMPENSATION IS ALREADY REPORTED ON THE FORM 990 OF THOSE RELATED ORGANIZATIONS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, SCHEDULE R ATTACHMENT - RELATED ORGANIZATIONS</FormAndLineReferenceDesc>
        <ExplanationTxt>PART IV, IDENTIFICATION OF RELATED ORGANIZATIONS TAXABLE AS A CORPORATION OR TRUST NAME A A WILL CORP A J VIRGILIO CONSTRUCTION A QUICK PICK A VOZZELLA &amp; SONS A.F. AMORELLO &amp; SONS ABC SUPPLY CO. INC. ACCORD STEEL &amp; PRECAST ERECTOR ACK MARINE &amp; GENERAL CONTRACTING ADVANCED POLLUTION CONTROL ADVANCED SCAFFOLD SERVICES NORTH ATLANTIC, LLC ADVANTAGE INDUSTRIAL SYSTEMS AETNA BRIDGE CO AGGREGATE INDUSTRIES (WATERTOWN) AGI CONSTRUCTION INC AJAX CONSTRUCTION CO ALBANESE BROS INC ALBANESE D&amp;S INC ALGAR CONSTRUCTION CORP ALLEGHENY CONTRACT ALLEY CAT CRANE SERVICE INC ALLIED PAVING CORP ALLIED PILE DRIVING INC ALLIED POWER GROUP A-M EQUIPMENT LLC AMERICAN ENVIRONMENTAL INC AMERPHIL INC APPELLATION CONSTRUCTION SERVICES, LLC AR BALDWIN CRANE &amp; HOISTING SERVICES INC. ARCVIEW DEVELOPMENT INC ASTRO WELDING &amp; FABRICATING, INC. ATLANTIC COAST DISMANTLING ATLAS DRILLING, LLC ATS EQUIPMENT INC (4D) ATW LINE PAINTING LLC BABFAR EQUIPMENT CORP BADGER DAYLIGHTING CORP BALDWIN CRANE &amp; EQUIPMENT BALTAZAR CONTRACTORS INC BALTIMORE PILE DRIVING BARLETTA CONTRACTING SERVICES, INC. BARLETTA ENGINEERING CORP BARLETTA HEAVY DIVISION BARNHART CRANE BAY CRANE NORTHEAST LLC BAYSTATE BLASTING INC BENNY'S BROKKS BERKEL &amp; COMPANY INC BERLIN STEEL CONSTRUCTION CO BLACK &amp; BOUCHER LLC BLUROC BOND CIVIL &amp; UTILITY CONSTRUCTION, INC. BORGES CONSTRUCTION INC BORGGAARD CONSTRUCTION CORP BOSCO CRANE BOSS STEEL, INC. BOSTON SAND &amp; GRAVEL CO-QUARRY BRIGHTVIEW LANDSCAPE BROOKS DRILLING LLC BROX INDUSTRIES, INC (M) BVCI BLACK &amp; VEATCH CONSTRUCTION, INC. C.H. NICKERSON &amp; CO INC C.N. WOOD COMPANY, INC. C.N. WOOD ENVIRONMENTAL, LLC C.R. MEYER AND SONS COMPANY CAIRNS EQUIPMENT LLC CAMPUTARO LEASING LLC CANRON STEEL LLC CAPONE BROS INC CARACAS CONSTRUCTION CORP CARDI CORPORATION CASHMAN DREDGING &amp; MARINE CATALANO CONSTRUCTION INC. CAVALIERI CONSTRUCTION CENTRAL LANDSCAPE CONSTRUCTION CENTRAL MASS CRANE SERVICE INC CHAMPION SPECIALTY SERVICES CHARLES CONTRACTING CO CHARPS, LLC CHELMSFORD CRANE INC CHERRY HILL GLASS CO., INC. CHET'S WELDING INCORPORATED (CWI) CICCONI &amp; SONS CONSTRUCTION CO INC CITY RENTALS LLC CJ SHAUGHNESSY CRANE SERVICE INC CM CONWAY CONSTRUCTION INC CN CORP COASTAL MARINE CONSTRUCTION COLLINS CRANE &amp; RIGGING CONTE COMPANY COSCO CORP COSTELLO DISMANTLING CO CRANA AND SON'S INC D &amp; R GENERAL CONTRACTING D C R INC D W WHITE CONSTRUCTION D. GLANCY CRANE/ SERVICE/DG CO INC. DANIEL MARR &amp; SON DANIEL O'CONNELL &amp; SONS DAVID G ROACH &amp; SONS DEFELICE CORP DELTA RAILROAD CONSTRUCTION, INC. DELUCCA FENCE CO DEME OFFSHORE US, LLC DENSIFICATION INC DETOUR CONSTRUCTION LLC DGI-MENARD INC. DIFAZIO SITE CORP. DIGREGORIO CORP DOMINION CONCRETE DON MARTIN CORP DW WHITE- SPS JV E T &amp; L CONSTRUCTION CORP E.G. FISHER CONSTRUCTION EAGLE FENCE &amp; GUARDRAIL EARTH RETENTION SYSTEMS EAST COAST SLURRY CO EASTWIND CORP ECI CONTRACTING ECI DRILLING INTERNATIONAL, LLC EDI LANDSCAPE EJ BRENEMAN, LLC EMANOUIL INC ENVIRONMENTAL RESTORATION, INC. EQUALITY CONSTRUCTION WORKS EQUIPMENT CORP OF AMERICA EQUIPMENT NORTH INC. ERIC'S CRANE SERVICE INC. ERNEST GUIGLI &amp; SONS EUROVIA ATLANTIC COAST, LLC F &amp; D TRUCK CO F C CONSTRUCTION FED CORP FERREIRA CONSTRUCTION FLAHERTY EQUIPMENT REPAIR FOUNDATION BUILDING MATERIALS, LLC FOUNDOCEAN LTD FRED DEROMA &amp; SON FRED SALVUCCI CORP FUSE EQUIPMENT LLC FUTURE FENCE COMPANY G &amp; C CONCRETE CONSTRUCTION G GREENE CONSTRUCTION CO G.E.G. CONSTRUCTION, INC. G.M. MCCROSSIN, INC. GALLAGHER CONCRETE GARRITY ASPHALT RECLAIMING GEORGE BROX PAVING CO GEORGE R CAIRNS &amp; SONS GIOIOSO BROS INC 4D GLANCY CRANE RENTAL CO GPL CONSTRUCTION INC GRANDE MASONRY LLC GREEN ACRES CONSTRUCTION GUARDRAIL SOLUTIONS LLC HART ENGINEERING CORP HERC HOLDINGS INC. (N.H.) HERC RENTALS INC 4D HIGHLINE RIGGERS, LLC HOLDER CONSTRUCTION GROUP, LLC HUB FOUNDATION CO I.U.O.E. A&amp;T FULL-TIME I.U.O.E. LOCAL 4 (BUS AGENTS) IMPERATORE ALL REACH INC INDEPENDENT CONCRETE PUMPING INFRASOURCE INFRASOURCE CONSTRUCTION INTERRA INNOVATION INC IRONWOOD HEAVY HIGHWAY LLC J DERENZO CO J. L. MARSHALL &amp; SON J.D. RIVET &amp; CO., INC. J.F. BRENNAN COMPANY, INC. J.F. WHITE CONTRACTING COMPANY J.H. LYNCH &amp; SONS J.J. WHITE INC. J.R. VINAGRO CORP JAB SERVICES HOLDING LLC JAMES W. FLETT CO., INC. JDC DEMOLITION CO., INC. JOHN D. HARTNETT &amp; SON, INC. JOHN ROCCHIO CORP. JOHN S. LANE &amp; SON, INC. JOSEPH P. CARDILLO &amp; SON, INC. JUDLAU CONTRACTING INC JULIAN CRANE &amp; EQUIPMENT K. DAPONTE EQUIPMENT CORP K. R. REZENDES KELLER INDUSTRIAL, INC. KELLER NORTH AMERICA, INC. KENNEBEC CRANE CORP. KINETIC DEMOLITION &amp; ENGINEERING, LLC KJS LLC L. GUERINI GROUP INC L.A.L. CONSTRUCTION CO L.E.C. CIVIL CONTRACTORS LANDSCAPING BY GREENSCAPE LAWRENCE-LYNCH CORP. LMC INDUSTRIAL CONTRACTORS INC. (MA) LOCAL 4 HEALTH &amp; WELFARE OFFICE LOCKE CRANE SERVICES, LLC LOUREIRO CONTRACTORS, INC LUDLOW CONSTRUCTION CO, M &amp; X UTILITY CO., INC. M.T.J. LANDSCAPE CO. MACKAY CONCRETE CONSTRUCTION LLC MAINE DRILLING &amp; BLASTING,INC. MAMMOET USA NORTH, INC. MAMMOET USA NORTHERN INC MANAFORT BROTHERS MANAFORT TRANSIT LLC MARGUERITE CONCRETE, INC. MAROIS BROS INC MAROTTA CONTRACTING L.P. MARR EQUIPMENT CORPORATION MASS INDUSTRIAL SERVICES MATTUCHIO CONSTRUCTION CO., INC MAXIM CRANE WORKS, LP MAZZOTTA EQUIPMENT SERVICES, INC. MCCONNELL ENTERPRISES MCCOURT CONSTRUCTION MCR OPERATORS, LLC MCVAC ENVIRONMENTAL SERVICES, INC. MDR CONSTRUCTION CO., INC. METRO GLASS &amp; METAL LLC MICHELS TRENCHLESS INC. MIDDLESEX INTERIORS INC. MIDLAND TECH, LLC MIDWEST MOLE INC MIG CORPORATION INC. MK EQUIPMENT SERVICES LLC M-O-N LANDSCAPING MONROE TRACTOR &amp; IMPLEMENT CO., INC. MORAIS CONCRETE SERVICES INC MORROW EQUIPMENT CO. LLC. MOUNTAIN CRANE SERVICE LLC MTK CONSTRUCTION SERVICES, INC. MURRAY PAVING &amp; RECLAMATION, INC. NAPPY CRANE SERVICE NARDONE CONTRACTING CORP. NATIONAL SHORING LLC NATIONAL WATER MAIN CLEANING CO. NEW ENGLAND FOUNDATION CO. NEW ENGLAND GYPSUM NEW ENGLAND WASTE MANAGEMENT, INC. NEWPORT CONSTRUCTION CORP. NEXT 150 CONSTRUCTION, LLC NORTH &amp; SOUTH CONSTRUCTION SERVICES NORTH AMERICAN CRANE NORTHEAST CONTRACTORS, INC. NORTHEAST FRAMING INC. NORTHEAST TRAFFIC CONTROL SERVICES INC. NORTHERN GENERAL CONTRACTORS NORTHERN LAND CLEARING NORTHSTAR CONTRACTING GROUP, INC. NORWALK MARINE CONTRACTORS INC OLIVEIRA CONSTRUCTION, INC. ONDRICK PORTABLE CRUSHING &amp; PAVING OTIS MINNESOTA SERVICES LLC OXFORD ASPHALT P. GIOIOSO &amp; SONS, INC. P.J. KEATING CO. II</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, SCHEDULE R ATTACHMENT - RELATED ORGANIZATIONS</FormAndLineReferenceDesc>
        <ExplanationTxt>P.J. KEATING COMPANY (ACUSHNET) PACELLA ENTERPRISES INC PALMER PAVING CORP PASQUAZZI BROS, INC. PCI ENERGY SERVICES LLC PHOENIX FOUNDATION COMPANY PICK CRANE SERVICE PIPE LINE TECHNOLOGIES, LLC PRECISION CRANE PRIME LANDSCAPE CONTRACTORS, INC. PROIA CONSTRUCTION INC. QUINN BROTHERS OF ESSEX, INC. R. ZOPPO CORP R.F. ROACH R.M. PACELLA, INC. RAILROAD CONSTRUCTION CO RAILWORKS TRACK SERVICES, LLC RAMCO SURVEY STAKES CO., INC. RELIABLE ROOFING &amp; SHEET METAL LLC REVOLI CONSTRUCTION CO., INC. RFS CORP ROADSAFE TRAFFIC SYSTEMS INC ROSCITI CONSTRUCTION RUDY V. POMPEO, INC. RUSSELLS MILLS CONTRACTING, INC S &amp; F CONCRETE CONTR., INC. S &amp; R CORPORATION SAFWAY SALVUCCI MASONRY SCHUMACHER LANDSCAPING INC. SCOTIA CRANES CORP. SELECT DEMO SERVICES LLC SEMPER DIVING &amp; MARINE SEVENSON ENVIRONMENTAL SERVICES, INC. SHAWMUT EQUIPMENT CO. INC. (4D) SKANSKA - DW WHITE JV SKANSKA USA CIVIL NE, INC. SOIL INSTALLERS INC. DBA HELITECH SOUTHERN NEW ENGLAND INSTALLERS, LLC SPS NEW ENGLAND INC SPS- WALSH J.V. STERLING EQUIPMENT INC STRUCTURES DEREK INTERNATIONAL SA SUBSURFACE CONSTRUCTORS INC SUNBELT RENTALS (AVON-3 #'S) SUNBELT RENTALS CLIMATE.. (WESTBOROUGH) SUNBELT RENTALS CORP (GREATER BOSTON) SUNBELT RENTALS, INC (P&amp;P SHREWSBURY) SUPREME INDUSTRIES SUR CONSTRUCTION SERVICES CORP SWANK CONSTRUCTION CO., LLC T &amp; M EQUIPMENT CORP T. JOHNSON EQUIPMENT REPAIR LLC TAIBBI CORP TCT EQUIPMENT LLC THE BOLDT COMPANY THE DOW COMPANY THE HDD COMPANY THE WELCH CORP TREVI ICOS CORP. TRIBORO CRANE &amp; RIGGING SERVICES TURNPIKE EXCAVATION &amp; PAVING INC TYLER EQUIPMENT CORP UNDERPINNING &amp; FOUNDATION SKANSKA, INC. UNIFIED CONTRACTING, INC. UNITED CIVIL, INC UNITED RENTALS - HAVERHILL MA VYNORIUS PILEDRIVING INC W.L.FRENCH EXCAVATING CORP WALSH CONSTRUCTION CO OF ILLINOIS WALSH CONTRACTING CORP WARNER BROS LLC WES CONSTRUCTION CORP. WEST ROXBURY CRUSHED STONE WINKLER CRANE WITKUM CRANE &amp; RIGGING WOODCO MACHINERY, INC. WOODS CRW CORP YARD WORKS</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleR>
  </ReturnData>
</Return>