<SEC-DOCUMENT>0001192482-13-000013.txt : 20130116
<SEC-HEADER>0001192482-13-000013.hdr.sgml : 20130116
<ACCEPTANCE-DATETIME>20130116100432
ACCESSION NUMBER:		0001192482-13-000013
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20121205
FILED AS OF DATE:		20130116
DATE AS OF CHANGE:		20130116

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			ISAMAN ROBERT G
		CENTRAL INDEX KEY:			0001384702

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-51378
		FILM NUMBER:		13531712

	MAIL ADDRESS:	
		STREET 1:		C/O TEREX CORPORATION
		STREET 2:		200 NYALA FARM ROAD
		CITY:			WESTPORT
		STATE:			CT
		ZIP:			06880

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			TECHPRECISION CORP
		CENTRAL INDEX KEY:			0001328792
		STANDARD INDUSTRIAL CLASSIFICATION:	FABRICATED STRUCTURAL METAL PRODUCTS [3440]
		IRS NUMBER:				000000000
		FISCAL YEAR END:			0313

	BUSINESS ADDRESS:	
		STREET 1:		3477 CORPORATE PARKWAY
		CITY:			CENTER VALLEY
		STATE:			PA
		ZIP:			18034
		BUSINESS PHONE:		484-693-1700

	MAIL ADDRESS:	
		STREET 1:		3477 CORPORATE PARKWAY
		CITY:			CENTER VALLEY
		STATE:			PA
		ZIP:			18034

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Techprecision CORP
		DATE OF NAME CHANGE:	20060309

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	LOUNSBERRY HOLDINGS II INC
		DATE OF NAME CHANGE:	20050531
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>edgar.xml
<DESCRIPTION>PRIMARY DOCUMENT
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0306</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2012-12-05</periodOfReport>

    <issuer>
        <issuerCik>0001328792</issuerCik>
        <issuerName>TECHPRECISION CORP</issuerName>
        <issuerTradingSymbol>TPCS</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001384702</rptOwnerCik>
            <rptOwnerName>ISAMAN ROBERT G</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>C/O TECHPRECISION CORPORATION</rptOwnerStreet1>
            <rptOwnerStreet2>3477 CORPORATE PARKWAY, SUITE 105</rptOwnerStreet2>
            <rptOwnerCity>CENTER VALLEY</rptOwnerCity>
            <rptOwnerState>PA</rptOwnerState>
            <rptOwnerZipCode>18034</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <derivativeTable>
        <derivativeTransaction>
            <securityTitle>
                <value>Stock Option (Right To Buy)</value>
                <footnoteId id="F1"/>
            </securityTitle>
            <conversionOrExercisePrice>
                <value>1.02</value>
            </conversionOrExercisePrice>
            <transactionDate>
                <value>2012-12-05</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>A</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>50000</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>0</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <exerciseDate>
                <footnoteId id="F1"/>
            </exerciseDate>
            <expirationDate>
                <value>2022-12-04</value>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>Common Stock</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>50000</value>
                </underlyingSecurityShares>
            </underlyingSecurity>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>50000</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value></value>
                </natureOfOwnership>
            </ownershipNature>
        </derivativeTransaction>
    </derivativeTable>

    <footnotes>
        <footnote id="F1">Of these options, which were granted pursuant to the Company's 2006 Long-Term Incentive Plan, as amended, 30,000 options were exercisable as of the date of grant; 10,000 options will be exercisable as of December 4, 2013; and the remaining 10,000 options will be exercisable as of December 4, 2014.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>/s/ Robert G. Isaman</signatureName>
        <signatureDate>2013-01-16</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
