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    <submissionType>D</submissionType>

    <testOrLive>LIVE</testOrLive>

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        <entityName>UAS Laboratories LLC</entityName>
        <issuerAddress>
            <street1>555 N. 72ND AVENUE</street1>
            <city>WAUSAU</city>
            <stateOrCountry>WI</stateOrCountry>
            <stateOrCountryDescription>WISCONSIN</stateOrCountryDescription>
            <zipCode>54401</zipCode>
        </issuerAddress>
        <issuerPhoneNumber>(715) 849-3333</issuerPhoneNumber>
        <jurisdictionOfInc>WISCONSIN</jurisdictionOfInc>
        <issuerPreviousNameList>
            <value>None</value>
        </issuerPreviousNameList>
        <edgarPreviousNameList>
            <value>None</value>
        </edgarPreviousNameList>
        <entityType>Limited Liability Company</entityType>
        <yearOfInc>
            <overFiveYears>true</overFiveYears>
        </yearOfInc>
    </primaryIssuer>

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        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Kevin</firstName>
                <lastName>Mehring</lastName>
            </relatedPersonName>
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                <street1>555 N. 72nd Avenue</street1>
                <city>Wausau</city>
                <stateOrCountry>WI</stateOrCountry>
                <stateOrCountryDescription>WISCONSIN</stateOrCountryDescription>
                <zipCode>54401</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Gregory</firstName>
                <lastName>Leyer</lastName>
            </relatedPersonName>
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                <city>Wausau</city>
                <stateOrCountry>WI</stateOrCountry>
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                <zipCode>54401</zipCode>
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            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Joseph</firstName>
                <middleName>M.</middleName>
                <lastName>Cesarz</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>757 N. Broadway</street1>
                <street2>Suite 400</street2>
                <city>Milwaukee</city>
                <stateOrCountry>WI</stateOrCountry>
                <stateOrCountryDescription>WISCONSIN</stateOrCountryDescription>
                <zipCode>53202</zipCode>
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                <relationship>Executive Officer</relationship>
                <relationship>Director</relationship>
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        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>W.</firstName>
                <middleName>Kent</middleName>
                <lastName>Velde</lastName>
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                <street1>757 N. Broadway</street1>
                <street2>Suite 400</street2>
                <city>Milwaukee</city>
                <stateOrCountry>WI</stateOrCountry>
                <stateOrCountryDescription>WISCONSIN</stateOrCountryDescription>
                <zipCode>53202</zipCode>
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                <firstName>Sita</firstName>
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                <lastName>Dash</lastName>
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                <street1>c/o 757 N. Broadway</street1>
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                <city>Milwaukee</city>
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                <stateOrCountryDescription>WISCONSIN</stateOrCountryDescription>
                <zipCode>53202</zipCode>
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                <relationship>Director</relationship>
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        <relatedPersonInfo>
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                <middleName>H.</middleName>
                <lastName>Gunnlaugsson</lastName>
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                <stateOrCountry>WI</stateOrCountry>
                <stateOrCountryDescription>WISCONSIN</stateOrCountryDescription>
                <zipCode>53202</zipCode>
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        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Grace</firstName>
                <lastName>Lu</lastName>
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            <relatedPersonAddress>
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                <stateOrCountryDescription>WISCONSIN</stateOrCountryDescription>
                <zipCode>54401</zipCode>
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            <relatedPersonRelationshipList>
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        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Stephanie</firstName>
                <lastName>Udell</lastName>
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                <street1>555 N. 72nd Avenue</street1>
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                <zipCode>54401</zipCode>
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    <offeringData>
        <industryGroup>
            <industryGroupType>Other Health Care</industryGroupType>
        </industryGroup>
        <issuerSize>
            <revenueRange>Decline to Disclose</revenueRange>
        </issuerSize>
        <federalExemptionsExclusions>
            <item>06b</item>
        </federalExemptionsExclusions>
        <typeOfFiling>
            <newOrAmendment>
                <isAmendment>false</isAmendment>
            </newOrAmendment>
            <dateOfFirstSale>
                <value>2019-01-17</value>
            </dateOfFirstSale>
        </typeOfFiling>
        <durationOfOffering>
            <moreThanOneYear>false</moreThanOneYear>
        </durationOfOffering>
        <typesOfSecuritiesOffered>
            <isEquityType>true</isEquityType>
        </typesOfSecuritiesOffered>
        <businessCombinationTransaction>
            <isBusinessCombinationTransaction>false</isBusinessCombinationTransaction>
            <clarificationOfResponse></clarificationOfResponse>
        </businessCombinationTransaction>
        <minimumInvestmentAccepted>0</minimumInvestmentAccepted>
        <salesCompensationList></salesCompensationList>
        <offeringSalesAmounts>
            <totalOfferingAmount>21719224</totalOfferingAmount>
            <totalAmountSold>21719224</totalAmountSold>
            <totalRemaining>0</totalRemaining>
            <clarificationOfResponse></clarificationOfResponse>
        </offeringSalesAmounts>
        <investors>
            <hasNonAccreditedInvestors>false</hasNonAccreditedInvestors>
            <totalNumberAlreadyInvested>12</totalNumberAlreadyInvested>
        </investors>
        <salesCommissionsFindersFees>
            <salesCommissions>
                <dollarAmount>0</dollarAmount>
            </salesCommissions>
            <findersFees>
                <dollarAmount>0</dollarAmount>
            </findersFees>
            <clarificationOfResponse></clarificationOfResponse>
        </salesCommissionsFindersFees>
        <useOfProceeds>
            <grossProceedsUsed>
                <dollarAmount>0</dollarAmount>
            </grossProceedsUsed>
            <clarificationOfResponse></clarificationOfResponse>
        </useOfProceeds>
        <signatureBlock>
            <authorizedRepresentative>false</authorizedRepresentative>
            <signature>
                <issuerName>UAS Laboratories LLC</issuerName>
                <signatureName>Joseph M. Cesarz</signatureName>
                <nameOfSigner>Joseph M. Cesarz</nameOfSigner>
                <signatureTitle>Secretary</signatureTitle>
                <signatureDate>2019-01-30</signatureDate>
            </signature>
        </signatureBlock>
    </offeringData>
</edgarSubmission>
