X0303 4 2008-07-01 0 0000055805 NORTH AMERICAN GALVANIZING & COATINGS INC NGA 0001194618 SUNUNU JOHN H 5314 S YALE AVENUE SUITE 1000 TULSA OK 74135 1 0 0 0 COMMON STOCK, $.10 PAR 2008-07-01 4 A 0 1808 A 72093 I BY THE COMPANY'S DIRECTOR STOCK UNIT TRUST COMMON STOCK, $.10 PAR 123796 D DIRECTOR COMPENSATION EARNED IN 2008 PLUS A MATCHING AMOUNT FROM THE COMPANY WAS DEFERRED UNDER THE DIRECTOR STOCK UNIT PROGRAM. THE DEFERRED AMOUNTS WERE CONVERTED INTO THE RIGHT TO RECEIVE 1,808 SHARES OF COMPANY STOCK ON OR SHORTLY AFTER JULY 1, 2014. /S/ JOHN H. SUNUNU BY BETH B. HOOD, ATTORNEY-IN-FACT 2008-07-03