Communications Equipment (Unclassified) Manufacturers
Northrop Grumman Cobham Intercoms LLC
7055 Troy Hill Drive # 300 Elkridge, MD 21075
(410) 552-2455 northropgrumman.com
Defense Systems and Equipment
Northrop Grumman Systems Corporation
1580a West Nursery Road Linthicum Heights, MD 21090
(410) 552-2455 northropgrumman.com