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        <EOYAmt>27909</EOYAmt>
      </OtherLiabilitiesGrp>
      <TotalLiabilitiesGrp>
        <BOYAmt>29739</BOYAmt>
        <EOYAmt>27909</EOYAmt>
      </TotalLiabilitiesGrp>
      <OrganizationFollowsFASB117Ind>X</OrganizationFollowsFASB117Ind>
      <NoDonorRestrictionNetAssetsGrp>
        <BOYAmt>110059</BOYAmt>
        <EOYAmt>139149</EOYAmt>
      </NoDonorRestrictionNetAssetsGrp>
      <DonorRestrictionNetAssetsGrp>
        <BOYAmt>704</BOYAmt>
        <EOYAmt>6467</EOYAmt>
      </DonorRestrictionNetAssetsGrp>
      <TotalNetAssetsFundBalanceGrp>
        <BOYAmt>110763</BOYAmt>
        <EOYAmt>145616</EOYAmt>
      </TotalNetAssetsFundBalanceGrp>
      <TotLiabNetAssetsFundBalanceGrp>
        <BOYAmt>140502</BOYAmt>
        <EOYAmt>173525</EOYAmt>
      </TotLiabNetAssetsFundBalanceGrp>
      <ReconcilationRevenueExpnssAmt>34853</ReconcilationRevenueExpnssAmt>
      <OtherChangesInNetAssetsAmt>0</OtherChangesInNetAssetsAmt>
      <InfoInScheduleOPartXIIInd>X</InfoInScheduleOPartXIIInd>
      <MethodOfAccountingOtherInd methodOfAccountingOtherDesc="MODIFIED CASH">X</MethodOfAccountingOtherInd>
      <AccountantCompileOrReviewInd>0</AccountantCompileOrReviewInd>
      <FSAuditedInd>1</FSAuditedInd>
      <FSAuditedBasisGrp>
        <SeparateBasisFinclStmtInd>X</SeparateBasisFinclStmtInd>
      </FSAuditedBasisGrp>
      <AuditCommitteeInd>0</AuditCommitteeInd>
      <FederalGrantAuditRequiredInd>0</FederalGrantAuditRequiredInd>
    </IRS990>
    <IRS990ScheduleC documentId="RetDoc1039700001">
      <SubstantiallyAllDuesNondedInd>1</SubstantiallyAllDuesNondedInd>
      <OnlyInHouseLobbyingInd>0</OnlyInHouseLobbyingInd>
      <AgreeCarryoverPriorYearInd>0</AgreeCarryoverPriorYearInd>
    </IRS990ScheduleC>
    <IRS990ScheduleD documentId="RetDoc1040000001">
      <TotalBookValueLandBuildingsAmt>0</TotalBookValueLandBuildingsAmt>
      <OtherLiabilitiesOrgGrp>
        <Desc>FUNDS HELD FOR OTHERS</Desc>
        <Amt>27909</Amt>
      </OtherLiabilitiesOrgGrp>
      <TotalLiabilityAmt>27909</TotalLiabilityAmt>
      <FootnoteTextInd>X</FootnoteTextInd>
      <TotalRevEtcAuditedFinclStmtAmt>333767</TotalRevEtcAuditedFinclStmtAmt>
      <RevenueNotReportedAmt>0</RevenueNotReportedAmt>
      <RevenueSubtotalAmt>333767</RevenueSubtotalAmt>
      <OtherRevenuesNotIncludedAmt>13255</OtherRevenuesNotIncludedAmt>
      <RevenueNotReportedFinclStmtAmt>13255</RevenueNotReportedFinclStmtAmt>
      <TotalRevenuePerForm990Amt>347022</TotalRevenuePerForm990Amt>
      <TotExpnsEtcAuditedFinclStmtAmt>298914</TotExpnsEtcAuditedFinclStmtAmt>
      <ExpensesNotReportedAmt>0</ExpensesNotReportedAmt>
      <ExpensesSubtotalAmt>298914</ExpensesSubtotalAmt>
      <OtherExpensesNotIncludedAmt>13255</OtherExpensesNotIncludedAmt>
      <ExpensesNotRptFinclStmtAmt>13255</ExpensesNotRptFinclStmtAmt>
      <TotalExpensesPerForm990Amt>312169</TotalExpensesPerForm990Amt>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART X, LINE 2:</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ASSOCIATION IS A NOT-FOR-PROFIT CORPORATION UNDER SECTION 501(C)(6) OF THE INTERNAL REVENUE CODE AND, AS SUCH, IS EXEMPT FROM FEDERAL INCOME TAXES UNDER SECTION 501(A) OF THE CODE. THE ASSOCIATION FILES IRS FORM 990, RETURN OF ORGANIZATION EXEMPT FROM INCOME TAX. THE ASSOCIATION IS NOT A PRIVATE FOUNDATION. THE ASSOCIATION FOLLOWS GUIDANCE ISSUED BY THE FINANCIAL ACCOUNTING STANDARDS BOARD (FASB) ON ACCOUNTING FOR INCOME TAXES AND HAS EVALUATED ITS TAX POSITIONS, EXPIRING STATUTES OF LIMITATIONS, AUDITS, PROPOSED SETTLEMENTS, CHANGES IN TAX LAW AND NEW AUTHORITATIVE RULINGS, AND BELIEVES THAT NO PROVISION FOR INCOME TAXES IS NECESSARY TO COVER ANY UNCERTAIN TAX POSITIONS. THE ASSOCIATION'S RETURN FOR TAX YEARS 2020 AND LATER REMAIN SUBJECT TO EXAMINATION BY TAXING AUTHORITIES.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART XI, LINE 4B - OTHER ADJUSTMENTS:</FormAndLineReferenceDesc>
        <ExplanationTxt>DIRECT BENEFIT TO DONORS 13,255.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART XII, LINE 4B - OTHER ADJUSTMENTS:</FormAndLineReferenceDesc>
        <ExplanationTxt>DIRECT BENEFIT TO DONORS 13,255.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleD>
    <IRS990ScheduleI documentId="RetDoc1041900001">
      <GrantRecordsMaintainedInd>1</GrantRecordsMaintainedInd>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>UNIVERSITY OF ILLINOIS DEPARTMENT OF CIVIL ENGINEERING</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>108 HENRY ADMINISTRATION BLDG</AddressLine1Txt>
          <CityNm>URBANA</CityNm>
          <StateAbbreviationCd>IL</StateAbbreviationCd>
          <ZIPCd>61801</ZIPCd>
        </USAddress>
        <RecipientEIN>376000511</RecipientEIN>
        <IRCSectionDesc>501(C)(3)</IRCSectionDesc>
        <CashGrantAmt>25000</CashGrantAmt>
        <NonCashAssistanceAmt>0</NonCashAssistanceAmt>
        <PurposeOfGrantTxt>DEPARTMENT OF CIVIL ENGINEERING, SCHOLARSHIPS</PurposeOfGrantTxt>
      </RecipientTable>
      <Total501c3OrgCnt>1</Total501c3OrgCnt>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART I, LINE 2:</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ORGANIZATION MAINTAINS RECORDS FOR SCHOLARSHIPS AWARDED. APPLICATIONS ARE RECEIVED AND REVIEWED BY THE ENGINEERING DEPARTMENT AT THE UNIVERISTY OF ILLINOIS. THE UNIVERSITY NOTIFIES THE ASSOCIATION OF THE WINNERS. DOCUMENTATION OF SCHOLARSHIPS AWARDED IS KEPT IN THE BOARD MINUTES.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleI>
    <IRS990ScheduleL documentId="RetDoc1042800001">
      <BusTrInvolveInterestedPrsnGrp>
        <NameOfInterested>
          <BusinessName>
            <BusinessNameLine1Txt>MOLLY ROCKFORD &amp; ASSOCIATES</BusinessNameLine1Txt>
          </BusinessName>
        </NameOfInterested>
        <RelationshipDescriptionTxt>35% CONTROLLED ENTITY OF EXECUTIVE DIRECTOR</RelationshipDescriptionTxt>
        <TransactionAmt>91301</TransactionAmt>
        <TransactionDesc>MANAGEMENT FEES</TransactionDesc>
        <SharingOfRevenuesInd>0</SharingOfRevenuesInd>
      </BusTrInvolveInterestedPrsnGrp>
    </IRS990ScheduleL>
    <IRS990ScheduleO documentId="RetDoc1044400001">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 3</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ASSOCIATION HAS A MANAGEMENT AGREEMENT IN PLACE WITH ILLINOIS STRATEGIES, LLC TO PERFORM PROFESSIONAL ASSOCIATION MANAGEMENT SERVICES INCLUDING CENTRAL OFFICE OPERATION, MEMBERSHIP, MEETINGS (CONVENTION AND BOARD), EDUCATION, FINANCIAL MANAGEMENT AND LEGISLATIVE/REGULATORY ACTIVITIES. THE FOLLOWING WERE PAID FOR SERVICES TO IACE: MOLLY ROCKFORD- EXECUTIVE DIRECTOR $15,000.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 11B</FormAndLineReferenceDesc>
        <ExplanationTxt>A BOARD MEMBER WILL REVIEW THE FORM 990 PRIOR TO FILING.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION C, LINE 19</FormAndLineReferenceDesc>
        <ExplanationTxt>NO DOCUMENTS ARE AVAILABLE TO THE PUBLIC.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART XII, LINE 1:</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ASSOCIATION MAINTAINS ITS ACCOUNTS AND FILES ITS TAX RETURNS ON THE MODIFIED CASH BASIS OF ACCOUNTING. UNDER THIS METHOD, INCOME IS RECORDED WHEN RECEIVED RATHER THAN WHEN EARNED AND EXPENSES ARE RECORDED WHEN PAID RATHER THAN WHEN INCURRED. MODIFICATIONS FROM CASH BASIS OF ACCOUNTING INCLUDE RECORDING CERTAIN LIABILITIES RESULTING FROM THE RECEIPT OF CASH TO HOLD FOR DISTRICT OFFICES.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
  </ReturnData>
</Return>