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    <filerInfo>
      <filer>
        <filerCredentials>
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          <ccc>XXXXXXXX</ccc>
        </filerCredentials>
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      <liveTestFlag>LIVE</liveTestFlag>



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    <issuerInfo>
      <issuerCik>0000912562</issuerCik>
      <issuerName>GIBRALTAR INDUSTRIES, INC.</issuerName>
      <secFileNumber>000-22462</secFileNumber>
      <issuerAddress>
        <com:street1>3556 LAKE SHORE ROAD</com:street1>
        <com:street2>P O BOX 2028</com:street2>
        <com:city>BUFFALO</com:city>
        <com:stateOrCountry>NY</com:stateOrCountry>
        <com:zipCode>14219-0228</com:zipCode>
      </issuerAddress>
      <issuerContactPhone>7168266500</issuerContactPhone>
      <nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>Nish James B</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
      <relationshipsToIssuer>
        <relationshipToIssuer>Director</relationshipToIssuer>
      </relationshipsToIssuer>
    </issuerInfo>
    <securitiesInformation>
      <securitiesClassTitle>Common</securitiesClassTitle>
      <brokerOrMarketmakerDetails>
        <name>Fidelity Brokerage Services LLC</name>
        <address>
          <com:street1>900 Salem Street</com:street1>
          <com:city>Smithfield</com:city>
          <com:stateOrCountry>RI</com:stateOrCountry>
          <com:zipCode>02917</com:zipCode>
        </address>
      </brokerOrMarketmakerDetails>
      <noOfUnitsSold>4963</noOfUnitsSold>
      <aggregateMarketValue>281352.47</aggregateMarketValue>
      <noOfUnitsOutstanding>30410872</noOfUnitsOutstanding>
      <approxSaleDate>05/23/2023</approxSaleDate>
      <securitiesExchangeName>NASDAQ</securitiesExchangeName>
    </securitiesInformation>
    <securitiesToBeSold>
      <securitiesClassTitle>Common</securitiesClassTitle>
      <acquiredDate>05/06/2022</acquiredDate>
      <natureOfAcquisitionTransaction>Restricted Stock Vesting</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>Issuer</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>N</isGiftTransaction>
      <amountOfSecuritiesAcquired>2460</amountOfSecuritiesAcquired>
      <paymentDate>05/06/2022</paymentDate>
      <natureOfPayment>Compensation</natureOfPayment>
    </securitiesToBeSold>
    <securitiesToBeSold>
      <securitiesClassTitle>Common</securitiesClassTitle>
      <acquiredDate>05/03/2019</acquiredDate>
      <natureOfAcquisitionTransaction>Deferred Compensation</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>Issuer</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>N</isGiftTransaction>
      <amountOfSecuritiesAcquired>2503</amountOfSecuritiesAcquired>
      <paymentDate>05/03/2019</paymentDate>
      <natureOfPayment>Compensation</natureOfPayment>
    </securitiesToBeSold>
    <nothingToReportFlagOnSecuritiesSoldInPast3Months>Y</nothingToReportFlagOnSecuritiesSoldInPast3Months>
    <noticeSignature>
      <noticeDate>05/23/2023</noticeDate>
      <signature>/s/ Gary Redman, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for James Nish</signature>
    </noticeSignature>
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144
0001650726
XXXXXXXX
LIVE
0000912562
GIBRALTAR INDUSTRIES, INC.
000-22462
3556 LAKE SHORE ROAD
P O BOX 2028
BUFFALO
NY
14219-0228
7168266500
Nish James B
Director
Common
Fidelity Brokerage Services LLC
900 Salem Street
Smithfield
RI
02917
4963
281352.47
30410872
05/23/2023
NASDAQ
Common
05/06/2022
Restricted Stock Vesting
Issuer
N
2460
05/06/2022
Compensation
Common
05/03/2019
Deferred Compensation
Issuer
N
2503
05/03/2019
Compensation
Y
05/23/2023
/s/ Gary Redman, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for James Nish