<?xml version="1.0"?>
<edgarSubmission>

    <schemaVersion>X0708</schemaVersion>

    <submissionType>D/A</submissionType>

    <testOrLive>LIVE</testOrLive>

    <primaryIssuer>
        <cik>0002008548</cik>
        <entityName>MRC Aurora LLC</entityName>
        <issuerAddress>
            <street1>89 DAVIS ROAD STE 100</street1>
            <city>ORINDA</city>
            <stateOrCountry>CA</stateOrCountry>
            <stateOrCountryDescription>CALIFORNIA</stateOrCountryDescription>
            <zipCode>94563</zipCode>
        </issuerAddress>
        <issuerPhoneNumber>925-631-9100</issuerPhoneNumber>
        <jurisdictionOfInc>CALIFORNIA</jurisdictionOfInc>
        <issuerPreviousNameList>
            <value>None</value>
        </issuerPreviousNameList>
        <edgarPreviousNameList>
            <value>None</value>
        </edgarPreviousNameList>
        <entityType>Limited Liability Company</entityType>
        <yearOfInc>
            <withinFiveYears>true</withinFiveYears>
            <value>2023</value>
        </yearOfInc>
    </primaryIssuer>

    <relatedPersonsList>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>MacKenzie Realty</firstName>
                <lastName>Capital</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>89 Davis Road, Ste. 100</street1>
                <city>Orinda</city>
                <stateOrCountry>CA</stateOrCountry>
                <stateOrCountryDescription>CALIFORNIA</stateOrCountryDescription>
                <zipCode>94563</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification>Manager</relationshipClarification>
        </relatedPersonInfo>
    </relatedPersonsList>

    <offeringData>
        <industryGroup>
            <industryGroupType>Construction</industryGroupType>
        </industryGroup>
        <issuerSize>
            <revenueRange>$5,000,001 - $25,000,000</revenueRange>
        </issuerSize>
        <federalExemptionsExclusions>
            <item>06b</item>
        </federalExemptionsExclusions>
        <typeOfFiling>
            <newOrAmendment>
                <isAmendment>true</isAmendment>
                <previousAccessionNumber>0002008548-24-000012</previousAccessionNumber>
            </newOrAmendment>
            <dateOfFirstSale>
                <value>2024-02-09</value>
            </dateOfFirstSale>
        </typeOfFiling>
        <durationOfOffering>
            <moreThanOneYear>true</moreThanOneYear>
        </durationOfOffering>
        <typesOfSecuritiesOffered>
            <isEquityType>true</isEquityType>
        </typesOfSecuritiesOffered>
        <businessCombinationTransaction>
            <isBusinessCombinationTransaction>false</isBusinessCombinationTransaction>
            <clarificationOfResponse></clarificationOfResponse>
        </businessCombinationTransaction>
        <minimumInvestmentAccepted>1000</minimumInvestmentAccepted>
        <salesCompensationList>
            <recipient>
                <recipientName>Phil Parker</recipientName>
                <recipientCRDNumber>1549861</recipientCRDNumber>
                <associatedBDName>Great Point Capital, LLC</associatedBDName>
                <associatedBDCRDNumber>114203</associatedBDCRDNumber>
                <recipientAddress>
                    <street1>825 Watters Creek Blvd. Ste. 250 #0906</street1>
                    <city>Allen</city>
                    <stateOrCountry>TX</stateOrCountry>
                    <stateOrCountryDescription>TEXAS</stateOrCountryDescription>
                    <zipCode>75013</zipCode>
                </recipientAddress>
                <statesOfSolicitationList>
                    <state>NV</state>
                    <description>NEVADA</description>
                    <state>NC</state>
                    <description>NORTH CAROLINA</description>
                    <state>SC</state>
                    <description>SOUTH CAROLINA</description>
                    <state>TX</state>
                    <description>TEXAS</description>
                </statesOfSolicitationList>
                <foreignSolicitation>false</foreignSolicitation>
            </recipient>
            <recipient>
                <recipientName>Michael McKean</recipientName>
                <recipientCRDNumber>1197246</recipientCRDNumber>
                <associatedBDName>Infinity Financial Services</associatedBDName>
                <associatedBDCRDNumber>144302</associatedBDCRDNumber>
                <recipientAddress>
                    <street1>4625 Gerrilyn Way #115</street1>
                    <city>Livermore</city>
                    <stateOrCountry>CA</stateOrCountry>
                    <stateOrCountryDescription>CALIFORNIA</stateOrCountryDescription>
                    <zipCode>95440</zipCode>
                </recipientAddress>
                <statesOfSolicitationList>
                    <state>CA</state>
                    <description>CALIFORNIA</description>
                </statesOfSolicitationList>
                <foreignSolicitation>false</foreignSolicitation>
            </recipient>
            <recipient>
                <recipientName>Lawrence Alan Hardee</recipientName>
                <recipientCRDNumber>1701419</recipientCRDNumber>
                <associatedBDName>Arete Wealth Management LLC</associatedBDName>
                <associatedBDCRDNumber>44856</associatedBDCRDNumber>
                <recipientAddress>
                    <street1>116 Wilson Pike Circle, Ste. 202</street1>
                    <city>Brentwood</city>
                    <stateOrCountry>TN</stateOrCountry>
                    <stateOrCountryDescription>TENNESSEE</stateOrCountryDescription>
                    <zipCode>37027</zipCode>
                </recipientAddress>
                <statesOfSolicitationList>
                    <state>AZ</state>
                    <description>ARIZONA</description>
                    <state>CA</state>
                    <description>CALIFORNIA</description>
                    <state>FL</state>
                    <description>FLORIDA</description>
                    <state>GA</state>
                    <description>GEORGIA</description>
                    <state>IL</state>
                    <description>ILLINOIS</description>
                    <state>IN</state>
                    <description>INDIANA</description>
                    <state>KY</state>
                    <description>KENTUCKY</description>
                    <state>MN</state>
                    <description>MINNESOTA</description>
                    <state>MS</state>
                    <description>MISSISSIPPI</description>
                    <state>NV</state>
                    <description>NEVADA</description>
                    <state>NC</state>
                    <description>NORTH CAROLINA</description>
                    <state>OH</state>
                    <description>OHIO</description>
                    <state>SC</state>
                    <description>SOUTH CAROLINA</description>
                    <state>TN</state>
                    <description>TENNESSEE</description>
                    <state>WA</state>
                    <description>WASHINGTON</description>
                </statesOfSolicitationList>
                <foreignSolicitation>false</foreignSolicitation>
            </recipient>
            <recipient>
                <recipientName>Randall W. Silvey</recipientName>
                <recipientCRDNumber>4457477</recipientCRDNumber>
                <associatedBDName>Infinity Financial Services</associatedBDName>
                <associatedBDCRDNumber>144302</associatedBDCRDNumber>
                <recipientAddress>
                    <street1>1016 SW Lorman Dr</street1>
                    <city>Lee's Summit</city>
                    <stateOrCountry>MO</stateOrCountry>
                    <stateOrCountryDescription>MISSOURI</stateOrCountryDescription>
                    <zipCode>64081</zipCode>
                </recipientAddress>
                <statesOfSolicitationList>
                    <state>AK</state>
                    <description>ALASKA</description>
                    <state>AZ</state>
                    <description>ARIZONA</description>
                    <state>CA</state>
                    <description>CALIFORNIA</description>
                    <state>CT</state>
                    <description>CONNECTICUT</description>
                    <state>DC</state>
                    <description>DISTRICT OF COLUMBIA</description>
                    <state>FL</state>
                    <description>FLORIDA</description>
                    <state>KS</state>
                    <description>KANSAS</description>
                    <state>MD</state>
                    <description>MARYLAND</description>
                    <state>MA</state>
                    <description>MASSACHUSETTS</description>
                    <state>MS</state>
                    <description>MISSISSIPPI</description>
                    <state>MO</state>
                    <description>MISSOURI</description>
                    <state>NV</state>
                    <description>NEVADA</description>
                    <state>NM</state>
                    <description>NEW MEXICO</description>
                    <state>OH</state>
                    <description>OHIO</description>
                    <state>OR</state>
                    <description>OREGON</description>
                    <state>TX</state>
                    <description>TEXAS</description>
                    <state>VA</state>
                    <description>VIRGINIA</description>
                    <state>WA</state>
                    <description>WASHINGTON</description>
                </statesOfSolicitationList>
                <foreignSolicitation>false</foreignSolicitation>
            </recipient>
            <recipient>
                <recipientName>Michael Lawrence Hug</recipientName>
                <recipientCRDNumber>5172704</recipientCRDNumber>
                <associatedBDName>Infinity Financial Services</associatedBDName>
                <associatedBDCRDNumber>144302</associatedBDCRDNumber>
                <recipientAddress>
                    <street1>200 S. Executive Dr. Ste. 101</street1>
                    <city>Brookfield</city>
                    <stateOrCountry>WI</stateOrCountry>
                    <stateOrCountryDescription>WISCONSIN</stateOrCountryDescription>
                    <zipCode>53005</zipCode>
                </recipientAddress>
                <statesOfSolicitationList>
                    <state>CA</state>
                    <description>CALIFORNIA</description>
                    <state>MI</state>
                    <description>MICHIGAN</description>
                    <state>PA</state>
                    <description>PENNSYLVANIA</description>
                    <state>WI</state>
                    <description>WISCONSIN</description>
                </statesOfSolicitationList>
                <foreignSolicitation>false</foreignSolicitation>
            </recipient>
            <recipient>
                <recipientName>Patrick Healey</recipientName>
                <recipientCRDNumber>2816003</recipientCRDNumber>
                <associatedBDName>Arete Wealth Management, LLC</associatedBDName>
                <associatedBDCRDNumber>44856</associatedBDCRDNumber>
                <recipientAddress>
                    <street1>151 Bodman Place, Ste. 403</street1>
                    <city>Red Bank</city>
                    <stateOrCountry>NJ</stateOrCountry>
                    <stateOrCountryDescription>NEW JERSEY</stateOrCountryDescription>
                    <zipCode>07701</zipCode>
                </recipientAddress>
                <statesOfSolicitationList>
                    <state>CA</state>
                    <description>CALIFORNIA</description>
                    <state>CO</state>
                    <description>COLORADO</description>
                    <state>CT</state>
                    <description>CONNECTICUT</description>
                    <state>FL</state>
                    <description>FLORIDA</description>
                    <state>GA</state>
                    <description>GEORGIA</description>
                    <state>IL</state>
                    <description>ILLINOIS</description>
                    <state>ME</state>
                    <description>MAINE</description>
                    <state>MD</state>
                    <description>MARYLAND</description>
                    <state>NJ</state>
                    <description>NEW JERSEY</description>
                    <state>NY</state>
                    <description>NEW YORK</description>
                    <state>NC</state>
                    <description>NORTH CAROLINA</description>
                    <state>OR</state>
                    <description>OREGON</description>
                    <state>RI</state>
                    <description>RHODE ISLAND</description>
                    <state>SC</state>
                    <description>SOUTH CAROLINA</description>
                    <state>VA</state>
                    <description>VIRGINIA</description>
                </statesOfSolicitationList>
                <foreignSolicitation>false</foreignSolicitation>
            </recipient>
            <recipient>
                <recipientName>Larry Kiefer</recipientName>
                <recipientCRDNumber>1230117</recipientCRDNumber>
                <associatedBDName>Great Point Capital LLC</associatedBDName>
                <associatedBDCRDNumber>114203</associatedBDCRDNumber>
                <recipientAddress>
                    <street1>713 Rambling Rose Drive</street1>
                    <city>Yukon</city>
                    <stateOrCountry>OK</stateOrCountry>
                    <stateOrCountryDescription>OKLAHOMA</stateOrCountryDescription>
                    <zipCode>73099</zipCode>
                </recipientAddress>
                <statesOfSolicitationList>
                    <state>AZ</state>
                    <description>ARIZONA</description>
                    <state>CO</state>
                    <description>COLORADO</description>
                    <state>IL</state>
                    <description>ILLINOIS</description>
                    <state>IN</state>
                    <description>INDIANA</description>
                    <state>KS</state>
                    <description>KANSAS</description>
                    <state>KY</state>
                    <description>KENTUCKY</description>
                    <state>MO</state>
                    <description>MISSOURI</description>
                    <state>NV</state>
                    <description>NEVADA</description>
                    <state>NC</state>
                    <description>NORTH CAROLINA</description>
                    <state>OH</state>
                    <description>OHIO</description>
                    <state>OK</state>
                    <description>OKLAHOMA</description>
                    <state>OR</state>
                    <description>OREGON</description>
                    <state>SC</state>
                    <description>SOUTH CAROLINA</description>
                    <state>TX</state>
                    <description>TEXAS</description>
                </statesOfSolicitationList>
                <foreignSolicitation>false</foreignSolicitation>
            </recipient>
            <recipient>
                <recipientName>James Clifford Stockton</recipientName>
                <recipientCRDNumber>1801686</recipientCRDNumber>
                <associatedBDName>Dempsey Lord Smith, LLC</associatedBDName>
                <associatedBDCRDNumber>141238</associatedBDCRDNumber>
                <recipientAddress>
                    <street1>1901 S. Kelly, Ste. 100</street1>
                    <city>Edmond</city>
                    <stateOrCountry>OK</stateOrCountry>
                    <stateOrCountryDescription>OKLAHOMA</stateOrCountryDescription>
                    <zipCode>73013</zipCode>
                </recipientAddress>
                <statesOfSolicitationList>
                    <state>AR</state>
                    <description>ARKANSAS</description>
                    <state>CA</state>
                    <description>CALIFORNIA</description>
                    <state>CO</state>
                    <description>COLORADO</description>
                    <state>FL</state>
                    <description>FLORIDA</description>
                    <state>GA</state>
                    <description>GEORGIA</description>
                    <state>HI</state>
                    <description>HAWAII</description>
                    <state>IA</state>
                    <description>IOWA</description>
                    <state>KS</state>
                    <description>KANSAS</description>
                    <state>MO</state>
                    <description>MISSOURI</description>
                    <state>NV</state>
                    <description>NEVADA</description>
                    <state>NY</state>
                    <description>NEW YORK</description>
                    <state>OH</state>
                    <description>OHIO</description>
                    <state>OK</state>
                    <description>OKLAHOMA</description>
                    <state>TX</state>
                    <description>TEXAS</description>
                </statesOfSolicitationList>
                <foreignSolicitation>false</foreignSolicitation>
            </recipient>
            <recipient>
                <recipientName>Clarence Edmund Blanton Jr</recipientName>
                <recipientCRDNumber>1511177</recipientCRDNumber>
                <associatedBDName>Dempsey Lord Smith LLC</associatedBDName>
                <associatedBDCRDNumber>141238</associatedBDCRDNumber>
                <recipientAddress>
                    <street1>1156 Nowman Road</street1>
                    <city>Mount Pleasant</city>
                    <stateOrCountry>SC</stateOrCountry>
                    <stateOrCountryDescription>SOUTH CAROLINA</stateOrCountryDescription>
                    <zipCode>29464</zipCode>
                </recipientAddress>
                <statesOfSolicitationList>
                    <state>FL</state>
                    <description>FLORIDA</description>
                    <state>GA</state>
                    <description>GEORGIA</description>
                    <state>MI</state>
                    <description>MICHIGAN</description>
                    <state>SC</state>
                    <description>SOUTH CAROLINA</description>
                    <state>TX</state>
                    <description>TEXAS</description>
                    <state>VA</state>
                    <description>VIRGINIA</description>
                </statesOfSolicitationList>
                <foreignSolicitation>false</foreignSolicitation>
            </recipient>
            <recipient>
                <recipientName>James Thomas Nagle</recipientName>
                <recipientCRDNumber>4897449</recipientCRDNumber>
                <associatedBDName>Lightpath Capital, Inc.</associatedBDName>
                <associatedBDCRDNumber>34617</associatedBDCRDNumber>
                <recipientAddress>
                    <street1>1560 E. Southlake Blvd., Ste. 100</street1>
                    <city>Southlake</city>
                    <stateOrCountry>TX</stateOrCountry>
                    <stateOrCountryDescription>TEXAS</stateOrCountryDescription>
                    <zipCode>96092</zipCode>
                </recipientAddress>
                <statesOfSolicitationList>
                    <state>CA</state>
                    <description>CALIFORNIA</description>
                    <state>NV</state>
                    <description>NEVADA</description>
                </statesOfSolicitationList>
                <foreignSolicitation>false</foreignSolicitation>
            </recipient>
        </salesCompensationList>
        <offeringSalesAmounts>
            <totalOfferingAmount>10000000</totalOfferingAmount>
            <totalAmountSold>7678678</totalAmountSold>
            <totalRemaining>2321322</totalRemaining>
            <clarificationOfResponse></clarificationOfResponse>
        </offeringSalesAmounts>
        <investors>
            <hasNonAccreditedInvestors>false</hasNonAccreditedInvestors>
            <totalNumberAlreadyInvested>37</totalNumberAlreadyInvested>
        </investors>
        <salesCommissionsFindersFees>
            <salesCommissions>
                <dollarAmount>537507</dollarAmount>
                <isEstimate>true</isEstimate>
            </salesCommissions>
            <findersFees>
                <dollarAmount>0</dollarAmount>
            </findersFees>
            <clarificationOfResponse></clarificationOfResponse>
        </salesCommissionsFindersFees>
        <useOfProceeds>
            <grossProceedsUsed>
                <dollarAmount>0</dollarAmount>
            </grossProceedsUsed>
            <clarificationOfResponse></clarificationOfResponse>
        </useOfProceeds>
        <signatureBlock>
            <authorizedRepresentative>false</authorizedRepresentative>
            <signature>
                <issuerName>MRC Aurora LLC</issuerName>
                <signatureName>Chip Patterson</signatureName>
                <nameOfSigner>Chip Patterson</nameOfSigner>
                <signatureTitle>Secretary of Manager</signatureTitle>
                <signatureDate>2024-12-05</signatureDate>
            </signature>
        </signatureBlock>
    </offeringData>
</edgarSubmission>
