ELEVENTH COAST GUARD DISTRICT KONG & HALVORSEN YACHTS DARLING BOAT(DBA) LEWISVILLE MARINE INC DUNLOP DIV GRG DIV GCK BOATS GLASSCOCK I JLONG PLASTIC PRODUCTS NORTH AMERICA INC ADVANCED ALUMINUM AMERICAN HOVERCRAFT NADUFT CONSULTANTS NBC BOATWORKS INC HOVERCRAFT INTERNATIONAL