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

    <schemaVersion>X0704</schemaVersion>

    <submissionType>D</submissionType>

    <testOrLive>LIVE</testOrLive>

    <primaryIssuer>
        <cik>0000088988</cik>
        <entityName>SENTINEL INDUSTRIES INC</entityName>
        <issuerAddress>
            <street1>#1 INDUSTRIAL DR.</street1>
            <city>ASHLAND</city>
            <stateOrCountry>MO</stateOrCountry>
            <stateOrCountryDescription>MISSOURI</stateOrCountryDescription>
            <zipCode>65010</zipCode>
        </issuerAddress>
        <issuerPhoneNumber>573-657-2164</issuerPhoneNumber>
        <jurisdictionOfInc>MISSOURI</jurisdictionOfInc>
        <issuerPreviousNameList>
            <value>None</value>
        </issuerPreviousNameList>
        <edgarPreviousNameList>
            <value>None</value>
        </edgarPreviousNameList>
        <entityType>Corporation</entityType>
        <yearOfInc>
            <overFiveYears>true</overFiveYears>
        </yearOfInc>
    </primaryIssuer>

    <relatedPersonsList>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Donald, Sr</firstName>
                <lastName>Farris</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>2670 W. Mill Creek Ct</street1>
                <city>Columbia</city>
                <stateOrCountry>MO</stateOrCountry>
                <stateOrCountryDescription>MISSOURI</stateOrCountryDescription>
                <zipCode>65203</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Jimmy</firstName>
                <middleName>P.</middleName>
                <lastName>King</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>P.O. Box 473 Red Lane Rd</street1>
                <city>Calico Rock</city>
                <stateOrCountry>AR</stateOrCountry>
                <stateOrCountryDescription>ARKANSAS</stateOrCountryDescription>
                <zipCode>72519</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Daniel</firstName>
                <middleName>J.</middleName>
                <lastName>Farris</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>294 County Road 398</street1>
                <city>New Bloomfield</city>
                <stateOrCountry>MO</stateOrCountry>
                <stateOrCountryDescription>MISSOURI</stateOrCountryDescription>
                <zipCode>65063</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Charles</firstName>
                <middleName>C.</middleName>
                <lastName>Farris</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>3300 South Victoria Drive</street1>
                <city>Blue Springs</city>
                <stateOrCountry>MO</stateOrCountry>
                <stateOrCountryDescription>MISSOURI</stateOrCountryDescription>
                <zipCode>64015</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Melvin</firstName>
                <middleName>K.</middleName>
                <lastName>Farris</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>1850 Center Ridge Road</street1>
                <city>Drasco</city>
                <stateOrCountry>AR</stateOrCountry>
                <stateOrCountryDescription>ARKANSAS</stateOrCountryDescription>
                <zipCode>72530</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
    </relatedPersonsList>

    <offeringData>
        <industryGroup>
            <industryGroupType>Retailing</industryGroupType>
        </industryGroup>
        <issuerSize>
            <revenueRange>$1,000,001 - $5,000,000</revenueRange>
        </issuerSize>
        <federalExemptionsExclusions>
            <item>04</item>
        </federalExemptionsExclusions>
        <typeOfFiling>
            <newOrAmendment>
                <isAmendment>false</isAmendment>
            </newOrAmendment>
            <dateOfFirstSale>
                <yetToOccur>true</yetToOccur>
            </dateOfFirstSale>
        </typeOfFiling>
        <durationOfOffering>
            <moreThanOneYear>false</moreThanOneYear>
        </durationOfOffering>
        <typesOfSecuritiesOffered>
            <isEquityType>true</isEquityType>
        </typesOfSecuritiesOffered>
        <businessCombinationTransaction>
            <isBusinessCombinationTransaction>true</isBusinessCombinationTransaction>
            <clarificationOfResponse></clarificationOfResponse>
        </businessCombinationTransaction>
        <minimumInvestmentAccepted>0</minimumInvestmentAccepted>
        <salesCompensationList></salesCompensationList>
        <offeringSalesAmounts>
            <totalOfferingAmount>107734</totalOfferingAmount>
            <totalAmountSold>0</totalAmountSold>
            <totalRemaining>107734</totalRemaining>
            <clarificationOfResponse>This offering is the result of a merger in which stock is being exchanged for stock.  There will be 53867 shares of $2 par value stock involved. (53867 x $2 = 107,734).</clarificationOfResponse>
        </offeringSalesAmounts>
        <investors>
            <hasNonAccreditedInvestors>true</hasNonAccreditedInvestors>
            <numberNonAccreditedInvestors>0</numberNonAccreditedInvestors>
            <totalNumberAlreadyInvested>0</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>SENTINEL INDUSTRIES INC</issuerName>
                <signatureName>Donald Farris</signatureName>
                <nameOfSigner>Donald Farris</nameOfSigner>
                <signatureTitle>President</signatureTitle>
                <signatureDate>2010-07-21</signatureDate>
            </signature>
        </signatureBlock>
    </offeringData>
</edgarSubmission>
