<SEC-DOCUMENT>0001127602-15-011776.txt : 20150317
<SEC-HEADER>0001127602-15-011776.hdr.sgml : 20150317
<ACCEPTANCE-DATETIME>20150317194649
ACCESSION NUMBER:		0001127602-15-011776
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20150313
FILED AS OF DATE:		20150317
DATE AS OF CHANGE:		20150317

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			GRANITE CONSTRUCTION INC
		CENTRAL INDEX KEY:			0000861459
		STANDARD INDUSTRIAL CLASSIFICATION:	HEAVY CONSTRUCTION OTHER THAN BUILDING CONST - CONTRACTORS [1600]
		IRS NUMBER:				770239383
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		585 WEST BEACH ST
		CITY:			WATSONVILLE
		STATE:			CA
		ZIP:			95076
		BUSINESS PHONE:		8317241011

	MAIL ADDRESS:	
		STREET 1:		585 WEST BEACH ST
		CITY:			WATSONVILLE
		STATE:			CA
		ZIP:			95076

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Roberts James Hildebrand
		CENTRAL INDEX KEY:			0001292659

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-12911
		FILM NUMBER:		15708463

	MAIL ADDRESS:	
		STREET 1:		PO BOX 50085
		CITY:			WATSONVILLE
		STATE:			CA
		ZIP:			95077-5085
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>form4.xml
<DESCRIPTION>PRIMARY DOCUMENT
<TEXT>
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<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0306</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2015-03-13</periodOfReport>

    <issuer>
        <issuerCik>0000861459</issuerCik>
        <issuerName>GRANITE CONSTRUCTION INC</issuerName>
        <issuerTradingSymbol>GVA</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001292659</rptOwnerCik>
            <rptOwnerName>Roberts James Hildebrand</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>585 W. BEACH STREET</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>WATSONVILLE</rptOwnerCity>
            <rptOwnerState>CA</rptOwnerState>
            <rptOwnerZipCode>95076</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>1</isOfficer>
            <officerTitle>Director, President &amp; CEO</officerTitle>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
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            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <transactionDate>
                <value>2015-03-13</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>A</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionTimeliness></transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>12665</value>
                    <footnoteId id="F1"/>
                </transactionShares>
                <transactionPricePerShare>
                    <value>26.32</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
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                </transactionAcquiredDisposedCode>
            </transactionAmounts>
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                <sharesOwnedFollowingTransaction>
                    <value>74009.9237</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
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                    <value>D</value>
                </directOrIndirectOwnership>
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        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock</value>
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            <transactionDate>
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                <transactionFormType>4</transactionFormType>
                <transactionCode>F</transactionCode>
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                <directOrIndirectOwnership>
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        </nonDerivativeTransaction>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock</value>
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            <transactionDate>
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                <transactionFormType>4</transactionFormType>
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                <directOrIndirectOwnership>
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                </directOrIndirectOwnership>
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        </nonDerivativeTransaction>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <transactionDate>
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                <transactionCode>F</transactionCode>
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                <transactionShares>
                    <value>1880</value>
                    <footnoteId id="F5"/>
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                <transactionPricePerShare>
                    <value>32.31</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>D</value>
                </transactionAcquiredDisposedCode>
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                <sharesOwnedFollowingTransaction>
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                    <footnoteId id="F6"/>
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                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
        <nonDerivativeHolding>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
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                <sharesOwnedFollowingTransaction>
                    <value>127585</value>
                    <footnoteId id="F7"/>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>By Esop</value>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeHolding>
    </nonDerivativeTable>

    <footnotes>
        <footnote id="F1">Stock units granted pursuant to the Granite Construction Incorporated 2012 Equity Incentive Plan (the &quot;Plan&quot;). The stock units vest 100% ten days after the date of the grant.</footnote>
        <footnote id="F2">Stock units granted pursuant to the Granite Construction Incorporated 2012 Equity Incentive Plan (the &quot;Plan&quot;). The stock units vest in three equal annual installments on the first, second and third anniversaries of the Grant Date.</footnote>
        <footnote id="F3">Shares surrendered for taxes due to vesting on March 14, 2015 (initial grant date 3/14/12.)</footnote>
        <footnote id="F4">Shares surrendered for taxes due to vesting on March 14, 2015 (initial grant date 3/14/13.)</footnote>
        <footnote id="F5">Shares surrendered for taxes due to vesting on March 14, 2015 (initial grant date 3/14/14.)</footnote>
        <footnote id="F6">Total adjusted to include dividend equivalents units(114 DEUs) credited to the Reporting Person under the dividend reinvestment feature of the Plan since the Reporting Person's last report.</footnote>
        <footnote id="F7">Previously reported.</footnote>
    </footnotes>

    <ownerSignature>
        <signatureName>/s/ Richard A. Watts, Attorney-in-fact, for James H. Roberts</signatureName>
        <signatureDate>2015-03-17</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
