X0306 4/A 2015-05-18 2015-06-03 0000861459 GRANITE CONSTRUCTION INC GVA 0001185107 DOREY WILLIAM GLENWOOD 585 W. BEACH STREET WATSONVILLE CA 95076 1 Common Stock 2015-05-18 5 G 0 E 2970 0 D 46084 I Family Trust Common Stock 2015-05-19 5 G 0 E 750 0 D 45334 I Family Trust This amendment is being filed to correct the Family Trust holdings total on the Form 4 filed 6/3/15. That original Form 4 overstated the Family Trust holdings total by 4,250 shares, and the 4,250 shares were also mistakenly included Family Trust totals on the the Reporting Person's Form 4 reports subsequently filed on 6/8/15, 8/13/15 and 3/3/16. /s/ Richard A. Watts, Attorney-in-fact, for Wililam G. Dorey 2016-03-28