Shipbuilding/Repairs go Results Found: 2 Button group with nested dropdown Harris, Chavis/Northrop Grumman Shipb... Harris, Chavis/Northrop Grumman Shipbuilding 4101 Washington Ave., Bldg. 500-1 Newport News VA 23607 (757) 688-1420 Newport News Shipbuilding - A Divisio... Newport News Shipbuilding - A Division of HII 4101 Washington Avenue Newport News VA 23607-2770 (757) 380-2000