content: <?xml version="1.0" encoding="UTF-8"?><edgarSubmission xmlns="http://www.sec.gov/edgar/ownership" xmlns:com="http://www.sec.gov/edgar/common">
    <!-- Generated by Workiva -->
    <headerData>
      <submissionType>144</submissionType>
      <filerInfo>
        <filer>
          <filerCredentials>
            <cik>0000906134</cik>
            <ccc>XXXXXXXX</ccc>
          </filerCredentials>
        </filer>
        <liveTestFlag>LIVE</liveTestFlag>
  
  
  
      </filerInfo>
    </headerData>
    <formData>
      <issuerInfo>
        <issuerCik>0000077543</issuerCik>
        <issuerName>Tutor Perini Corporation</issuerName>
        <secFileNumber>001-06314</secFileNumber>
        <issuerAddress>
          <com:street1>Tutor Perini Corporation</com:street1>
          <com:street2>15901 Olden Street</com:street2>
          <com:city>Sylmar</com:city>
          <com:stateOrCountry>CA</com:stateOrCountry>
          <com:zipCode>91342</com:zipCode>
        </issuerAddress>
        <issuerContactPhone>818-362-8391</issuerContactPhone>
        <nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>Ronald N. Tutor</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
        <relationshipsToIssuer>
          <relationshipToIssuer>Executive Chairman</relationshipToIssuer>
        </relationshipsToIssuer>
      </issuerInfo>
      <securitiesInformation>
        <securitiesClassTitle>Common Stock</securitiesClassTitle>
        <brokerOrMarketmakerDetails>
          <name>J.P. Morgan Securities LLC</name>
          <address>
            <com:street1>390 Madison Avenue, 6th Floor</com:street1>
            <com:city>New York</com:city>
            <com:stateOrCountry>NY</com:stateOrCountry>
            <com:zipCode>10017</com:zipCode>
          </address>
        </brokerOrMarketmakerDetails>
        <noOfUnitsSold>50000</noOfUnitsSold>
        <aggregateMarketValue>1844000</aggregateMarketValue>
        <noOfUnitsOutstanding>52702538</noOfUnitsOutstanding>
        <approxSaleDate>06/02/2025</approxSaleDate>
        <securitiesExchangeName>NYSE</securitiesExchangeName>
      </securitiesInformation>
      <securitiesToBeSold>
        <securitiesClassTitle>Common Stock</securitiesClassTitle>
        <acquiredDate>11/06/2020</acquiredDate>
        <natureOfAcquisitionTransaction>Transfer</natureOfAcquisitionTransaction>
        <nameOfPersonfromWhomAcquired>Ronald N. Tutor, who acquired the shares on 11/06/20</nameOfPersonfromWhomAcquired>
        <isGiftTransaction>N</isGiftTransaction>
        <amountOfSecuritiesAcquired>29000</amountOfSecuritiesAcquired>
        <paymentDate>11/06/2020</paymentDate>
        <natureOfPayment>N/A</natureOfPayment>
      </securitiesToBeSold>
      <securitiesToBeSold>
        <securitiesClassTitle>Common Stock</securitiesClassTitle>
        <acquiredDate>11/22/2021</acquiredDate>
        <natureOfAcquisitionTransaction>Transfer</natureOfAcquisitionTransaction>
        <nameOfPersonfromWhomAcquired>Ronald N. Tutor, who acquired the shares on 11/22/21</nameOfPersonfromWhomAcquired>
        <isGiftTransaction>N</isGiftTransaction>
        <amountOfSecuritiesAcquired>21000</amountOfSecuritiesAcquired>
        <paymentDate>11/22/2021</paymentDate>
        <natureOfPayment>N/A</natureOfPayment>
      </securitiesToBeSold>
      <nothingToReportFlagOnSecuritiesSoldInPast3Months>Y</nothingToReportFlagOnSecuritiesSoldInPast3Months>
      <remarks>The shares filed today will be sold by the Ronald N. Tutor Separate Property Trust, Ronald N. Tutor as Trustee.</remarks>
      <noticeSignature>
        <noticeDate>06/02/2025</noticeDate>
        <signature>/s/ J.P. Morgan Securities LLC as agent and attorney-in-fact for Ronald N. Tutor</signature>
      </noticeSignature>
    </formData>
  </edgarSubmission>
metadata_documents: [{"type": "144", "sequence": "1", "filename": "primary_doc.xml", "secsgml_size_bytes": 3626}]
text: 144
  0000906134
  XXXXXXXX
  LIVE
  0000077543
  Tutor Perini Corporation
  001-06314
  Tutor Perini Corporation
  15901 Olden Street
  Sylmar
  CA
  91342
  818-362-8391
  Ronald N. Tutor
  Executive Chairman
  Common Stock
  J.P. Morgan Securities LLC
  390 Madison Avenue, 6th Floor
  New York
  NY
  10017
  50000
  1844000
  52702538
  06/02/2025
  NYSE
  Common Stock
  11/06/2020
  Transfer
  Ronald N. Tutor, who acquired the shares on 11/06/20
  N
  29000
  11/06/2020
  N/A
  Common Stock
  11/22/2021
  Transfer
  Ronald N. Tutor, who acquired the shares on 11/22/21
  N
  21000
  11/22/2021
  N/A
  Y
  The shares filed today will be sold by the Ronald N. Tutor Separate Property Trust, Ronald N. Tutor as Trustee.
  06/02/2025
  /s/ J.P. Morgan Securities LLC as agent and attorney-in-fact for Ronald N. Tutor