Northrop Grumman Shipbuilding Locations
Location Type: Headquarters
4101 Washington Ave.Newport News, VA 23607
United States (Map) Phone: 757-380-2000
Fax: 757-380-4713
http://www.nn.northropgrumman.com
Northrop Grumman Shipbuilding Subsidiaries and Affiliates Covered By Hoover's
See Northrop Grumman Shipbuilding subsidiaries, affiliates, and branch locations with Hoover's Family Tree subscription add-on.
