|1840 Century Park East,
Los Angeles, California, 90067-2199, United States
Tel: +1 310 553 6262
Fax: +1 310 553 2076
Northrop Grumman Corporation (NYSE:NOC) is a leading global security company whose 120,000 employees provide innovative systems, products, and solutions in aerospace, electronics, information systems, shipbuilding and technical services to government and commercial customers worldwide.
Northrop Grumman was formed in 1994 when Northrop Corporation acquired Grumman Corporation. Also in 1994, the company completed the acquisition of Vought Aircraft, a major producer of military and commercial aerostructures.
In 1996, Northrop Grumman acquired the defence and electronics systems business of Westinghouse Electric Corporation. Renamed the Electronic Sensors and Systems Division, it produces radars and electronic systems for combat aircraft, battlespace management, military space and undersea programs and air traffic control.
In July 1999 Northrop Grumman acquired Ryan Aeronautical from Allegheny Teledyne for $140 million in cash.