<SEC-DOCUMENT>0001193125-18-164213-index.html : 20180515
<SEC-HEADER>0001193125-18-164213.hdr.sgml : 20180515
<ACCEPTANCE-DATETIME>20180515165309
ACCESSION NUMBER:		0001193125-18-164213
CONFORMED SUBMISSION TYPE:	424B3
PUBLIC DOCUMENT COUNT:		5
FILED AS OF DATE:		20180515
DATE AS OF CHANGE:		20180515

FILER:

	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

	FILING VALUES:
		FORM TYPE:		424B3
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-223611
		FILM NUMBER:		18837425

	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
</SEC-HEADER>
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<TYPE>424B3
<SEQUENCE>1
<FILENAME>d540824d424b3.htm
<DESCRIPTION>424B3
<TEXT>
Document 1 - file: d540824d424b3.htm

</DOCUMENT>
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<TYPE>GRAPHIC
<SEQUENCE>2
<FILENAME>g540824g14h50.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 2 - file: g540824g14h50.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>g540824g50w29.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 3 - file: g540824g50w29.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>g540824g56c39.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 4 - file: g540824g56c39.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>g540824g56d83.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 5 - file: g540824g56d83.jpg

</DOCUMENT>
</SEC-DOCUMENT>