﻿<?xml version="1.0" encoding="utf-8"?>
<Return xmlns="http://www.irs.gov/efile" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" returnVersion="2024v5.0">
  <ReturnHeader binaryAttachmentCnt="0">
    <ReturnTs>2025-06-30T19:23:32-04:00</ReturnTs>
    <TaxPeriodEndDt>2024-12-31</TaxPeriodEndDt>
    <PreparerFirmGrp>
      <PreparerFirmEIN>823725220</PreparerFirmEIN>
      <PreparerFirmName>
        <BusinessNameLine1Txt>GRAFTON &amp; ASSOCIATES PC</BusinessNameLine1Txt>
      </PreparerFirmName>
      <PreparerUSAddress>
        <AddressLine1Txt>5935 S 56TH ST SUITE A</AddressLine1Txt>
        <CityNm>LINCOLN</CityNm>
        <StateAbbreviationCd>NE</StateAbbreviationCd>
        <ZIPCd>68516</ZIPCd>
      </PreparerUSAddress>
    </PreparerFirmGrp>
    <ReturnTypeCd>990</ReturnTypeCd>
    <TaxPeriodBeginDt>2024-01-01</TaxPeriodBeginDt>
    <Filer>
      <EIN>271498746</EIN>
      <BusinessName>
        <BusinessNameLine1Txt>NATIONAL UTILITY CONTRACTORS ASSOC</BusinessNameLine1Txt>
        <BusinessNameLine2Txt>OF NEBRASKA INC</BusinessNameLine2Txt>
      </BusinessName>
      <BusinessNameControlTxt>NATI</BusinessNameControlTxt>
      <PhoneNum>4025278344</PhoneNum>
      <USAddress>
        <AddressLine1Txt>3901 NORMAL BOULVEVARD SUITE 100</AddressLine1Txt>
        <CityNm>LINCOLN</CityNm>
        <StateAbbreviationCd>NE</StateAbbreviationCd>
        <ZIPCd>68506</ZIPCd>
      </USAddress>
    </Filer>
    <BusinessOfficerGrp>
      <PersonNm>JANET SEELHOFF</PersonNm>
      <PersonTitleTxt>EXECUTIVE DIRECTOR</PersonTitleTxt>
      <PhoneNum>4025278344</PhoneNum>
      <SignatureDt>2025-05-30</SignatureDt>
      <DiscussWithPaidPreparerInd>true</DiscussWithPaidPreparerInd>
    </BusinessOfficerGrp>
    <IRSResponsiblePrtyInfoCurrInd>false</IRSResponsiblePrtyInfoCurrInd>
    <PreparerPersonGrp>
      <PreparerPersonNm>JOSEPH J MEDUNA</PreparerPersonNm>
      <PTIN>P01378332</PTIN>
      <PhoneNum>4024863600</PhoneNum>
      <PreparationDt>2025-05-28</PreparationDt>
    </PreparerPersonGrp>
    <TaxYr>2024</TaxYr>
    <BuildTS>2025-03-06 01:10:19Z</BuildTS>
  </ReturnHeader>
  <ReturnData documentCnt="5">
    <IRS990 documentId="RetDoc1" referenceDocumentId="RetDoc5">
      <SpecialConditionDesc>EXTENDED TO 111725</SpecialConditionDesc>
      <PrincipalOfficerNm>JANET SEELHOFF</PrincipalOfficerNm>
      <USAddress>
        <AddressLine1Txt>3901 NORMAL BLVD 100</AddressLine1Txt>
        <CityNm>LINCOLN</CityNm>
        <StateAbbreviationCd>NE</StateAbbreviationCd>
        <ZIPCd>68506</ZIPCd>
      </USAddress>
      <GrossReceiptsAmt>579442</GrossReceiptsAmt>
      <GroupReturnForAffiliatesInd>false</GroupReturnForAffiliatesInd>
      <Organization501cInd organization501cTypeTxt="6">X</Organization501cInd>
      <WebsiteAddressTxt>WWW.NUCANEBRASKA.COM</WebsiteAddressTxt>
      <TypeOfOrganizationCorpInd>X</TypeOfOrganizationCorpInd>
      <FormationYr>2010</FormationYr>
      <LegalDomicileStateCd>NE</LegalDomicileStateCd>
      <ActivityOrMissionDesc>IMPROVE THE OPERATIONAL PROFICIENCY AND FINANCIAL PERFORMANCE OF ITS MEMBER COMPANIES BY PROVIDING SERVICES THAT FOCUS ON SHARED INDUSTRY ISSUES. NUCA ALSO WORKS TO SECURE MORE FUNDING FOR AMERICA'S AGING UNDERGROUND INFRASTRUCTURE.</ActivityOrMissionDesc>
      <VotingMembersGoverningBodyCnt>10</VotingMembersGoverningBodyCnt>
      <VotingMembersIndependentCnt>10</VotingMembersIndependentCnt>
      <TotalEmployeeCnt>0</TotalEmployeeCnt>
      <TotalVolunteersCnt>200</TotalVolunteersCnt>
      <TotalGrossUBIAmt>22400</TotalGrossUBIAmt>
      <PYContributionsGrantsAmt>61931</PYContributionsGrantsAmt>
      <CYContributionsGrantsAmt>139239</CYContributionsGrantsAmt>
      <PYProgramServiceRevenueAmt>246538</PYProgramServiceRevenueAmt>
      <CYProgramServiceRevenueAmt>240175</CYProgramServiceRevenueAmt>
      <PYInvestmentIncomeAmt>5219</PYInvestmentIncomeAmt>
      <CYInvestmentIncomeAmt>4759</CYInvestmentIncomeAmt>
      <PYOtherRevenueAmt>109607</PYOtherRevenueAmt>
      <CYOtherRevenueAmt>39112</CYOtherRevenueAmt>
      <PYTotalRevenueAmt>423295</PYTotalRevenueAmt>
      <CYTotalRevenueAmt>423285</CYTotalRevenueAmt>
      <PYGrantsAndSimilarPaidAmt>10912</PYGrantsAndSimilarPaidAmt>
      <CYGrantsAndSimilarPaidAmt>8500</CYGrantsAndSimilarPaidAmt>
      <CYBenefitsPaidToMembersAmt>0</CYBenefitsPaidToMembersAmt>
      <CYSalariesCompEmpBnftPaidAmt>0</CYSalariesCompEmpBnftPaidAmt>
      <CYTotalProfFndrsngExpnsAmt>0</CYTotalProfFndrsngExpnsAmt>
      <CYTotalFundraisingExpenseAmt>0</CYTotalFundraisingExpenseAmt>
      <PYOtherExpensesAmt>381058</PYOtherExpensesAmt>
      <CYOtherExpensesAmt>329337</CYOtherExpensesAmt>
      <PYTotalExpensesAmt>391970</PYTotalExpensesAmt>
      <CYTotalExpensesAmt>337837</CYTotalExpensesAmt>
      <PYRevenuesLessExpensesAmt>31325</PYRevenuesLessExpensesAmt>
      <CYRevenuesLessExpensesAmt>85448</CYRevenuesLessExpensesAmt>
      <TotalAssetsBOYAmt>510561</TotalAssetsBOYAmt>
      <TotalAssetsEOYAmt>585192</TotalAssetsEOYAmt>
      <TotalLiabilitiesBOYAmt>143345</TotalLiabilitiesBOYAmt>
      <TotalLiabilitiesEOYAmt>136456</TotalLiabilitiesEOYAmt>
      <NetAssetsOrFundBalancesBOYAmt>367216</NetAssetsOrFundBalancesBOYAmt>
      <NetAssetsOrFundBalancesEOYAmt>448736</NetAssetsOrFundBalancesEOYAmt>
      <InfoInScheduleOPartIIIInd>X</InfoInScheduleOPartIIIInd>
      <MissionDesc>IMPROVE THE OPERATIONAL PROFICIENCY AND FINANCIAL PERFORMANCE OF ITS MEMBER COMPANIES BY PROVIDING SERVICES THAT FOCUS ON SHARED INDUSTRY ISSUES. NUCA ALSO WORKS TO SECURE MORE FUNDING FOR AMERICA'S AGING UNDERGROUND INFRASTRUCTURE.</MissionDesc>
      <SignificantNewProgramSrvcInd>false</SignificantNewProgramSrvcInd>
      <SignificantChangeInd>false</SignificantChangeInd>
      <Desc>NUCA IS THE NATIONAL UTILITY CONTRACTORS ASSOCIATION THE LEADING TRADE ASSOCIATION WORKING SOLELY FOR THE UTILITY CONSTRUCTION AND EXCAVATION INDUSTRY IN THE UNITED STATES WHOSE PURPOSE IS TO IMPROVE THE OPERATIONAL PROFICIENCY AND FINANCIAL PERFORMANCE OF ITS MEMBER COMPANIES BY PROVIDING SERVICES THAT FOCUS ON SHARED INDUSTRY ISSUES. NUCA ALSO WORKS TO SECURE MORE FUNDING FOR AMERICAS AGING UNDERGROUND INFRASTRUCTURE.</Desc>
      <DescribedInSection501c3Ind>false</DescribedInSection501c3Ind>
      <ScheduleBRequiredInd>false</ScheduleBRequiredInd>
      <PoliticalCampaignActyInd referenceDocumentId="RetDoc2">false</PoliticalCampaignActyInd>
      <SubjectToProxyTaxInd referenceDocumentId="RetDoc2">true</SubjectToProxyTaxInd>
      <DonorAdvisedFundInd>false</DonorAdvisedFundInd>
      <ConservationEasementsInd>false</ConservationEasementsInd>
      <CollectionsOfArtInd>false</CollectionsOfArtInd>
      <CreditCounselingInd>false</CreditCounselingInd>
      <DonorRstrOrQuasiEndowmentsInd>false</DonorRstrOrQuasiEndowmentsInd>
      <ReportLandBuildingEquipmentInd>false</ReportLandBuildingEquipmentInd>
      <ReportInvestmentsOtherSecInd>false</ReportInvestmentsOtherSecInd>
      <ReportProgramRelatedInvstInd>false</ReportProgramRelatedInvstInd>
      <ReportOtherAssetsInd>false</ReportOtherAssetsInd>
      <ReportOtherLiabilitiesInd>false</ReportOtherLiabilitiesInd>
      <IncludeFIN48FootnoteInd>false</IncludeFIN48FootnoteInd>
      <IndependentAuditFinclStmtInd>false</IndependentAuditFinclStmtInd>
      <ConsolidatedAuditFinclStmtInd>false</ConsolidatedAuditFinclStmtInd>
      <SchoolOperatingInd>false</SchoolOperatingInd>
      <ForeignOfficeInd>false</ForeignOfficeInd>
      <ForeignActivitiesInd>false</ForeignActivitiesInd>
      <MoreThan5000KToOrgInd>false</MoreThan5000KToOrgInd>
      <MoreThan5000KToIndividualsInd>false</MoreThan5000KToIndividualsInd>
      <ProfessionalFundraisingInd referenceDocumentId="RetDoc3">false</ProfessionalFundraisingInd>
      <FundraisingActivitiesInd referenceDocumentId="RetDoc3">true</FundraisingActivitiesInd>
      <GamingActivitiesInd referenceDocumentId="RetDoc3">false</GamingActivitiesInd>
      <OperateHospitalInd>false</OperateHospitalInd>
      <GrantsToOrganizationsInd referenceDocumentId="RetDoc4">false</GrantsToOrganizationsInd>
      <GrantsToIndividualsInd referenceDocumentId="RetDoc4">true</GrantsToIndividualsInd>
      <ScheduleJRequiredInd>false</ScheduleJRequiredInd>
      <TaxExemptBondsInd>false</TaxExemptBondsInd>
      <LoanOutstandingInd>false</LoanOutstandingInd>
      <GrantToRelatedPersonInd>false</GrantToRelatedPersonInd>
      <BusinessRlnWithOrgMemInd>false</BusinessRlnWithOrgMemInd>
      <BusinessRlnWithFamMemInd>false</BusinessRlnWithFamMemInd>
      <BusinessRlnWith35CtrlEntInd>false</BusinessRlnWith35CtrlEntInd>
      <DeductibleNonCashContriInd>false</DeductibleNonCashContriInd>
      <DeductibleArtContributionInd>false</DeductibleArtContributionInd>
      <TerminateOperationsInd>false</TerminateOperationsInd>
      <PartialLiquidationInd>false</PartialLiquidationInd>
      <DisregardedEntityInd>false</DisregardedEntityInd>
      <RelatedEntityInd>false</RelatedEntityInd>
      <RelatedOrganizationCtrlEntInd>false</RelatedOrganizationCtrlEntInd>
      <ActivitiesConductedPrtshpInd>false</ActivitiesConductedPrtshpInd>
      <ScheduleORequiredInd>true</ScheduleORequiredInd>
      <IRPDocumentCnt>2</IRPDocumentCnt>
      <IRPDocumentW2GCnt>0</IRPDocumentW2GCnt>
      <EmployeeCnt>0</EmployeeCnt>
      <UnrelatedBusIncmOverLimitInd>true</UnrelatedBusIncmOverLimitInd>
      <Form990TFiledInd>true</Form990TFiledInd>
      <ForeignFinancialAccountInd>false</ForeignFinancialAccountInd>
      <ProhibitedTaxShelterTransInd>false</ProhibitedTaxShelterTransInd>
      <TaxablePartyNotificationInd>false</TaxablePartyNotificationInd>
      <NondeductibleContributionsInd>false</NondeductibleContributionsInd>
      <IndoorTanningServicesInd>false</IndoorTanningServicesInd>
      <SubjToTaxRmnrtnExPrchtPymtInd>false</SubjToTaxRmnrtnExPrchtPymtInd>
      <SubjectToExcsTaxNetInvstIncInd>false</SubjectToExcsTaxNetInvstIncInd>
      <InfoInScheduleOPartVIInd>X</InfoInScheduleOPartVIInd>
      <GoverningBodyVotingMembersCnt>10</GoverningBodyVotingMembersCnt>
      <IndependentVotingMemberCnt>10</IndependentVotingMemberCnt>
      <FamilyOrBusinessRlnInd>false</FamilyOrBusinessRlnInd>
      <DelegationOfMgmtDutiesInd>true</DelegationOfMgmtDutiesInd>
      <ChangeToOrgDocumentsInd>false</ChangeToOrgDocumentsInd>
      <MaterialDiversionOrMisuseInd>false</MaterialDiversionOrMisuseInd>
      <MembersOrStockholdersInd>true</MembersOrStockholdersInd>
      <ElectionOfBoardMembersInd>true</ElectionOfBoardMembersInd>
      <DecisionsSubjectToApprovaInd>false</DecisionsSubjectToApprovaInd>
      <MinutesOfGoverningBodyInd>true</MinutesOfGoverningBodyInd>
      <MinutesOfCommitteesInd>true</MinutesOfCommitteesInd>
      <OfficerMailingAddressInd>false</OfficerMailingAddressInd>
      <LocalChaptersInd>false</LocalChaptersInd>
      <Form990ProvidedToGvrnBodyInd>false</Form990ProvidedToGvrnBodyInd>
      <ConflictOfInterestPolicyInd>true</ConflictOfInterestPolicyInd>
      <AnnualDisclosureCoveredPrsnInd>true</AnnualDisclosureCoveredPrsnInd>
      <RegularMonitoringEnfrcInd>true</RegularMonitoringEnfrcInd>
      <WhistleblowerPolicyInd>true</WhistleblowerPolicyInd>
      <DocumentRetentionPolicyInd>true</DocumentRetentionPolicyInd>
      <CompensationProcessCEOInd>true</CompensationProcessCEOInd>
      <CompensationProcessOtherInd>false</CompensationProcessOtherInd>
      <InvestmentInJointVentureInd>false</InvestmentInJointVentureInd>
      <UponRequestInd>X</UponRequestInd>
      <BooksInCareOfDetail>
        <PersonNm>SEELHOFF ASSOCIATES</PersonNm>
        <PhoneNum>4024747716</PhoneNum>
        <USAddress>
          <AddressLine1Txt>3901 NORMAL BLVD SUITE A</AddressLine1Txt>
          <CityNm>LINCOLN</CityNm>
          <StateAbbreviationCd>NE</StateAbbreviationCd>
          <ZIPCd>68506</ZIPCd>
        </USAddress>
      </BooksInCareOfDetail>
      <NoListedPersonsCompensatedInd>X</NoListedPersonsCompensatedInd>
      <Form990PartVIISectionAGrp>
        <PersonNm>TROY CUMPSTON</PersonNm>
        <TitleTxt>VICE PRESIDE</TitleTxt>
        <AverageHoursPerWeekRt>2.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>LUCAS DIETTERLE</PersonNm>
        <TitleTxt>CONTRACTOR D</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>JEFF GRADY</PersonNm>
        <TitleTxt>CONTRACTOR D</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>STEPHANIE JANZEN</PersonNm>
        <TitleTxt>PAST PRESIDE</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>JEFF JENKINS</PersonNm>
        <TitleTxt>PRESIDENT</TitleTxt>
        <AverageHoursPerWeekRt>2.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>JAY MCARDLE</PersonNm>
        <TitleTxt>ASSOCIATE DI</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>MIKE OLSON</PersonNm>
        <TitleTxt>ASSOCIATE DI</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>BRIAN SADLER</PersonNm>
        <TitleTxt>ASSOCIATE DI</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>DAVE TAFOLLA</PersonNm>
        <TitleTxt>ASSOCIATE DI</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>TYSON VOGT</PersonNm>
        <TitleTxt>ASSOCIATE DI</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>JANET SEELHOFF</PersonNm>
        <TitleTxt>EXECUTIVE DI</TitleTxt>
        <AverageHoursPerWeekRt>9.50</AverageHoursPerWeekRt>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <FormerOfcrEmployeesListedInd>false</FormerOfcrEmployeesListedInd>
      <TotalCompGreaterThan150KInd>false</TotalCompGreaterThan150KInd>
      <CompensationFromOtherSrcsInd>false</CompensationFromOtherSrcsInd>
      <AllOtherContributionsAmt>139239</AllOtherContributionsAmt>
      <TotalContributionsAmt>139239</TotalContributionsAmt>
      <ProgramServiceRevenueGrp>
        <Desc>CHAPTER MEMBERSHIP DUES</Desc>
        <BusinessCd>541800</BusinessCd>
        <TotalRevenueColumnAmt>112450</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>112450</RelatedOrExemptFuncIncomeAmt>
      </ProgramServiceRevenueGrp>
      <ProgramServiceRevenueGrp>
        <Desc>NATIONAL MEMBERSHIP DUES</Desc>
        <BusinessCd>541800</BusinessCd>
        <TotalRevenueColumnAmt>90030</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>90030</RelatedOrExemptFuncIncomeAmt>
      </ProgramServiceRevenueGrp>
      <ProgramServiceRevenueGrp>
        <Desc>ANNUAL CONFERENCE</Desc>
        <BusinessCd>541800</BusinessCd>
        <TotalRevenueColumnAmt>28110</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>28110</RelatedOrExemptFuncIncomeAmt>
      </ProgramServiceRevenueGrp>
      <ProgramServiceRevenueGrp>
        <Desc>CREW LEADER TRAINING</Desc>
        <BusinessCd>541800</BusinessCd>
        <TotalRevenueColumnAmt>5075</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>5075</RelatedOrExemptFuncIncomeAmt>
      </ProgramServiceRevenueGrp>
      <ProgramServiceRevenueGrp>
        <Desc>HOLIDAY PARTY</Desc>
        <BusinessCd>541800</BusinessCd>
        <TotalRevenueColumnAmt>4150</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>4150</RelatedOrExemptFuncIncomeAmt>
      </ProgramServiceRevenueGrp>
      <TotalOthProgramServiceRevGrp>
        <TotalRevenueColumnAmt>360</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>360</RelatedOrExemptFuncIncomeAmt>
      </TotalOthProgramServiceRevGrp>
      <TotalProgramServiceRevenueAmt>240175</TotalProgramServiceRevenueAmt>
      <InvestmentIncomeGrp>
        <TotalRevenueColumnAmt>4759</TotalRevenueColumnAmt>
        <ExclusionAmt>4759</ExclusionAmt>
      </InvestmentIncomeGrp>
      <FundraisingGrossIncomeAmt>157642</FundraisingGrossIncomeAmt>
      <FundraisingDirectExpensesAmt>156157</FundraisingDirectExpensesAmt>
      <NetIncmFromFundraisingEvtGrp>
        <TotalRevenueColumnAmt>1485</TotalRevenueColumnAmt>
      </NetIncmFromFundraisingEvtGrp>
      <OtherRevenueMiscGrp>
        <Desc>MEMBER DIRECTORY&amp;NEWSLETTER</Desc>
        <BusinessCd>541800</BusinessCd>
        <TotalRevenueColumnAmt>25322</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>2922</RelatedOrExemptFuncIncomeAmt>
        <UnrelatedBusinessRevenueAmt>22400</UnrelatedBusinessRevenueAmt>
      </OtherRevenueMiscGrp>
      <OtherRevenueMiscGrp>
        <Desc>CONTRACT SERVICE INCOME</Desc>
        <BusinessCd>541800</BusinessCd>
        <TotalRevenueColumnAmt>10650</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>10650</RelatedOrExemptFuncIncomeAmt>
      </OtherRevenueMiscGrp>
      <OtherRevenueMiscGrp>
        <Desc>MISCELLANEOUS</Desc>
        <BusinessCd>541800</BusinessCd>
        <TotalRevenueColumnAmt>4577</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>4577</RelatedOrExemptFuncIncomeAmt>
      </OtherRevenueMiscGrp>
      <MiscellaneousRevenueGrp>
        <TotalRevenueColumnAmt>-2922</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>-2922</RelatedOrExemptFuncIncomeAmt>
      </MiscellaneousRevenueGrp>
      <OtherRevenueTotalAmt>37627</OtherRevenueTotalAmt>
      <TotalRevenueGrp>
        <TotalRevenueColumnAmt>423285</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>255402</RelatedOrExemptFuncIncomeAmt>
        <UnrelatedBusinessRevenueAmt>22400</UnrelatedBusinessRevenueAmt>
        <ExclusionAmt>4759</ExclusionAmt>
      </TotalRevenueGrp>
      <GrantsToDomesticIndividualsGrp>
        <TotalAmt>8500</TotalAmt>
        <ProgramServicesAmt>8500</ProgramServicesAmt>
      </GrantsToDomesticIndividualsGrp>
      <FeesForServicesManagementGrp>
        <TotalAmt>75000</TotalAmt>
        <ManagementAndGeneralAmt>75000</ManagementAndGeneralAmt>
      </FeesForServicesManagementGrp>
      <FeesForServicesAccountingGrp>
        <TotalAmt>865</TotalAmt>
        <ManagementAndGeneralAmt>865</ManagementAndGeneralAmt>
      </FeesForServicesAccountingGrp>
      <FeesForServicesLobbyingGrp>
        <TotalAmt>28528</TotalAmt>
        <ManagementAndGeneralAmt>28528</ManagementAndGeneralAmt>
      </FeesForServicesLobbyingGrp>
      <AdvertisingGrp>
        <TotalAmt>19746</TotalAmt>
        <ProgramServicesAmt>19746</ProgramServicesAmt>
      </AdvertisingGrp>
      <OfficeExpensesGrp>
        <TotalAmt>14221</TotalAmt>
        <ProgramServicesAmt>14221</ProgramServicesAmt>
      </OfficeExpensesGrp>
      <InformationTechnologyGrp>
        <TotalAmt>7627</TotalAmt>
        <ProgramServicesAmt>7627</ProgramServicesAmt>
      </InformationTechnologyGrp>
      <ConferencesMeetingsGrp>
        <TotalAmt>51721</TotalAmt>
        <ProgramServicesAmt>51721</ProgramServicesAmt>
      </ConferencesMeetingsGrp>
      <PaymentsToAffiliatesGrp>
        <TotalAmt>90000</TotalAmt>
        <ProgramServicesAmt>90000</ProgramServicesAmt>
      </PaymentsToAffiliatesGrp>
      <InsuranceGrp>
        <TotalAmt>3693</TotalAmt>
        <ManagementAndGeneralAmt>3693</ManagementAndGeneralAmt>
      </InsuranceGrp>
      <OtherExpensesGrp>
        <Desc>HOLIDAY EVENT</Desc>
        <TotalAmt>15043</TotalAmt>
        <ProgramServicesAmt>15043</ProgramServicesAmt>
      </OtherExpensesGrp>
      <OtherExpensesGrp>
        <Desc>CREDIT CARD PROCESS FEES</Desc>
        <TotalAmt>10768</TotalAmt>
        <ProgramServicesAmt>10768</ProgramServicesAmt>
      </OtherExpensesGrp>
      <OtherExpensesGrp>
        <Desc>CREW LEADER TRAINING</Desc>
        <TotalAmt>6751</TotalAmt>
        <ProgramServicesAmt>6751</ProgramServicesAmt>
      </OtherExpensesGrp>
      <OtherExpensesGrp>
        <Desc>LEGISLATIVE DAY</Desc>
        <TotalAmt>2785</TotalAmt>
        <ProgramServicesAmt>2785</ProgramServicesAmt>
      </OtherExpensesGrp>
      <AllOtherExpensesGrp>
        <TotalAmt>2589</TotalAmt>
        <ProgramServicesAmt>2589</ProgramServicesAmt>
      </AllOtherExpensesGrp>
      <TotalFunctionalExpensesGrp>
        <TotalAmt>337837</TotalAmt>
        <ProgramServicesAmt>229751</ProgramServicesAmt>
        <ManagementAndGeneralAmt>108086</ManagementAndGeneralAmt>
        <FundraisingAmt>0</FundraisingAmt>
      </TotalFunctionalExpensesGrp>
      <CashNonInterestBearingGrp>
        <BOYAmt>214604</BOYAmt>
        <EOYAmt>301290</EOYAmt>
      </CashNonInterestBearingGrp>
      <SavingsAndTempCashInvstGrp>
        <BOYAmt>37949</BOYAmt>
        <EOYAmt>2166</EOYAmt>
      </SavingsAndTempCashInvstGrp>
      <AccountsReceivableGrp>
        <EOYAmt>100</EOYAmt>
      </AccountsReceivableGrp>
      <PrepaidExpensesDefrdChargesGrp>
        <BOYAmt>36470</BOYAmt>
        <EOYAmt>23484</EOYAmt>
      </PrepaidExpensesDefrdChargesGrp>
      <InvestmentsPubTradedSecGrp>
        <BOYAmt>221538</BOYAmt>
        <EOYAmt>258152</EOYAmt>
      </InvestmentsPubTradedSecGrp>
      <TotalAssetsGrp>
        <BOYAmt>510561</BOYAmt>
        <EOYAmt>585192</EOYAmt>
      </TotalAssetsGrp>
      <AccountsPayableAccrExpnssGrp>
        <BOYAmt>12445</BOYAmt>
        <EOYAmt>18267</EOYAmt>
      </AccountsPayableAccrExpnssGrp>
      <DeferredRevenueGrp>
        <BOYAmt>130900</BOYAmt>
        <EOYAmt>118189</EOYAmt>
      </DeferredRevenueGrp>
      <TotalLiabilitiesGrp>
        <BOYAmt>143345</BOYAmt>
        <EOYAmt>136456</EOYAmt>
      </TotalLiabilitiesGrp>
      <OrganizationFollowsFASB117Ind>X</OrganizationFollowsFASB117Ind>
      <NoDonorRestrictionNetAssetsGrp>
        <BOYAmt>332146</BOYAmt>
        <EOYAmt>409391</EOYAmt>
      </NoDonorRestrictionNetAssetsGrp>
      <DonorRestrictionNetAssetsGrp>
        <BOYAmt>35070</BOYAmt>
        <EOYAmt>39345</EOYAmt>
      </DonorRestrictionNetAssetsGrp>
      <TotalNetAssetsFundBalanceGrp>
        <BOYAmt>367216</BOYAmt>
        <EOYAmt>448736</EOYAmt>
      </TotalNetAssetsFundBalanceGrp>
      <TotLiabNetAssetsFundBalanceGrp>
        <BOYAmt>510561</BOYAmt>
        <EOYAmt>585192</EOYAmt>
      </TotLiabNetAssetsFundBalanceGrp>
      <ReconcilationRevenueExpnssAmt>85448</ReconcilationRevenueExpnssAmt>
      <NetUnrlzdGainsLossesInvstAmt>-3928</NetUnrlzdGainsLossesInvstAmt>
      <MethodOfAccountingAccrualInd>X</MethodOfAccountingAccrualInd>
      <AccountantCompileOrReviewInd>false</AccountantCompileOrReviewInd>
      <FSAuditedInd>false</FSAuditedInd>
      <FederalGrantAuditRequiredInd>false</FederalGrantAuditRequiredInd>
    </IRS990>
    <IRS990ScheduleC documentId="RetDoc2">
      <SubstantiallyAllDuesNondedInd>false</SubstantiallyAllDuesNondedInd>
      <OnlyInHouseLobbyingInd>false</OnlyInHouseLobbyingInd>
      <AgreeCarryoverPriorYearInd>true</AgreeCarryoverPriorYearInd>
      <DuesAssessmentsAmt>112450</DuesAssessmentsAmt>
      <NonDeductibleLbbyngPltclCYAmt>28528</NonDeductibleLbbyngPltclCYAmt>
      <NonDedLbbyngPltclCyovAmt>18188</NonDedLbbyngPltclCyovAmt>
      <NonDeductibleLbbyngPltclTotAmt>46716</NonDeductibleLbbyngPltclTotAmt>
      <AggregateReportedDuesNtcAmt>6747</AggregateReportedDuesNtcAmt>
      <CarriedOverAmt>39969</CarriedOverAmt>
    </IRS990ScheduleC>
    <IRS990ScheduleG documentId="RetDoc3">
      <FundraisingEventInformationGrp>
        <Event1Nm>DOZER DAY</Event1Nm>
        <GrossReceiptsEvent1Amt>133405</GrossReceiptsEvent1Amt>
        <GrossRevenueEvent1Amt>133405</GrossRevenueEvent1Amt>
        <RentFacilityCostsEvent1Amt>10050</RentFacilityCostsEvent1Amt>
        <EntertainmentEvent1Amt>2000</EntertainmentEvent1Amt>
        <OtherDirectExpensesEvent1Amt>101016</OtherDirectExpensesEvent1Amt>
        <Event2Nm>GOLF TOURNAMENT</Event2Nm>
        <GrossReceiptsEvent2Amt>22137</GrossReceiptsEvent2Amt>
        <GrossRevenueEvent2Amt>22137</GrossRevenueEvent2Amt>
        <CashPrizesEvent2Amt>700</CashPrizesEvent2Amt>
        <RentFacilityCostsEvent2Amt>23516</RentFacilityCostsEvent2Amt>
        <EntertainmentEvent2Amt>374</EntertainmentEvent2Amt>
        <OtherDirectExpensesEvent2Amt>5457</OtherDirectExpensesEvent2Amt>
        <GrossReceiptsTotalAmt>155542</GrossReceiptsTotalAmt>
        <GrossRevenueTotalEventsAmt>155542</GrossRevenueTotalEventsAmt>
        <CashPrizesTotalEventsAmt>700</CashPrizesTotalEventsAmt>
        <RentFcltyCostsTotalEventsAmt>33566</RentFcltyCostsTotalEventsAmt>
        <EntertainmentTotalEventsAmt>2374</EntertainmentTotalEventsAmt>
        <OthDirectExpnssTotalEventsAmt>106473</OthDirectExpnssTotalEventsAmt>
        <DirectExpenseSummaryEventsAmt>143113</DirectExpenseSummaryEventsAmt>
        <NetIncomeSummaryAmt>12429</NetIncomeSummaryAmt>
      </FundraisingEventInformationGrp>
    </IRS990ScheduleG>
    <IRS990ScheduleI documentId="RetDoc4">
      <GrantRecordsMaintainedInd>false</GrantRecordsMaintainedInd>
      <GrantsOtherAsstToIndivInUSGrp>
        <GrantTypeTxt>NUCA OF NE SCHOLARSHIP</GrantTypeTxt>
        <RecipientCnt>5</RecipientCnt>
        <CashGrantAmt>4500</CashGrantAmt>
      </GrantsOtherAsstToIndivInUSGrp>
      <GrantsOtherAsstToIndivInUSGrp>
        <GrantTypeTxt>CCC SCHOLARSHIP</GrantTypeTxt>
        <RecipientCnt>1</RecipientCnt>
        <CashGrantAmt>4000</CashGrantAmt>
      </GrantsOtherAsstToIndivInUSGrp>
    </IRS990ScheduleI>
    <IRS990ScheduleO documentId="RetDoc5">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990 - ORGANIZATION'S MISSION</FormAndLineReferenceDesc>
        <ExplanationTxt>IMPROVE THE OPERATIONAL PROFICIENCY AND FINANCIAL PERFORMANCE OF ITS MEMBER COMPANIES BY PROVIDING SERVICES THAT FOCUS ON SHARED INDUSTRY ISSUES. NUCA ALSO WORKS TO SECURE MORE FUNDING FOR AMERICA'S AGING UNDERGROUND INFRASTRUCTURE.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 3</FormAndLineReferenceDesc>
        <ExplanationTxt>MCBRIDE AND ASSOCIATES PERFORM MANAGEMENT FUNCTIONS FOR THE ORGANIZATION.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 6</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ASSOCIATION IS COMPOSED OF FOUR CLASSES OF MEMBERSHIP: CONTRACTOR, ASSOCIATE, INSTITUTIONAL, AND OTHER SPECIALITY CONTRACTOR.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 7A</FormAndLineReferenceDesc>
        <ExplanationTxt>ACTIVE MEMBERS ARE ELIGIBLE TO VOTE AND SERVE AS ELECTED OR APPOINTED OFFICERS OR DIRECTORS OF THE ASSOCIATION.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 11B</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ORGANIZATION'S MANAGEMENT COMPANY, MCBRIDE AND ASSOCIATES, IS RESPONSIBLE FOR REVIEWING THE 990 PRIOR TO FILING.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 12C</FormAndLineReferenceDesc>
        <ExplanationTxt>ONCE EACH YEAR THE QUESTIONNAIRE REGARDING POTENTIAL CONFLICTS OF INTEREST SHALL BE DISTRIBUTED TO ALL BOARD MEMBERS. EACH MEMBER OF THE BOARD SHALL COMPLETE THE QUESTIONNAIRE AND SUBMIT IT TO THE EXECUTIVE COMMITTE AS REQUESTED. THE EXECUTIVE COMMITTEE SHALL REVIEW THE COMPLETED QUESTIONNAIRES, OBTAIN ADDITIONAL INFORMATION FROM INDIVIDUAL BOARD MEMBERS WHERE INDICATED, AND REPORT ITS FINDINGS TO THE BOARD OF DIRECTORS. THIS SAME PROCEDURE SHALL BE FOLLOWED WITH NEW MEMBERS OF THE BOARD AT THE TIME OF APPOINTMENT. THE EXECUTIVE DIRECTOR AND OTHER EMPLOYEES AND AGENTS OF THE CORPORATION WITH SIGNIFICANT RESPONSIBILITY, MAY BE REQUIRED BY THE BOARD TO FOLLOW THE SAME DISCLOSED PROCEDURES.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 15A</FormAndLineReferenceDesc>
        <ExplanationTxt>THE BOARD OF DIRECTORS REVIEWS THE MANAGEMENT FEES PAID TO MCBRIDE AND ASSOCIATES ON AN ANNUAL BASIS. CHANGES MADE TO THE FEE SCHEDULE ARE VOTED ON BY THE BOARD OF DIRECTORS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 19</FormAndLineReferenceDesc>
        <ExplanationTxt>ALL GOVERNING DOCUMENTS ARE MADE AVAILABLE TO THE PUBLIC UPON REQUEST.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
  </ReturnData>
</Return>