Northrop Grumman Corporation

U.S.A.

Logbook Follow this page and keep your own private notes on it — log in to start

Contact details

Contact details for Northrop Grumman Corporation are available to subscribers. Subscribe or log in to reveal the address, phone, email and web.

Works in: Communications (Airborne) · Weapons Systems

2 specific categories within these sectors — subscribe to see them.

QMS AS9100 (EN9100 / JIS Q 9100) · AS9100 Rev D certified across Northrop Grumman major operating sectors and sites company-stated ISO 9001 · ISO 9001:2015 certified across major sites company-stated ISO 14001 (environmental) · ISO 14001:2015 environmental management certified at major manufacturing sites company-stated

Special processes NADCAP Heat Treating · NADCAP accredited for Heat Treating at multiple Northrop Grumman manufacturing facilities register-confirmed NADCAP Welding · NADCAP accredited for Welding at multiple Northrop Grumman manufacturing facilities register-confirmed NADCAP Chemical Processing · NADCAP accredited for Chemical Processing at multiple Northrop Grumman manufacturing facilities register-confirmed NADCAP Composites · NADCAP accredited for Composites at multiple Northrop Grumman manufacturing facilities register-confirmed NADCAP Nondestructive Testing · NADCAP accredited for Non-Destructive Testing at multiple Northrop Grumman manufacturing facilities register-confirmed

Register-confirmed entries were verified in the official register (EASA, FAA, NADCAP eAuditNet). Corrections welcome via your company update page.

Northrop Grumman Corp. NOC New York Stock Exchangeprimary 851915 Düsseldorf Stock Exchange NTH Frankfurt Stock Exchange 0K92 London Stock Exchange 851915 Munich Stock Exchange NTH Stuttgart Stock Exchange NTH Tradegate BSX NOCO Vienna Stock Exchange

Home-market primary listings are highlighted; other lines are secondary quotations of the same shares. Verified against the markets, August 2026.

Every dated event on our record for this company, from twenty years of coverage — acquisitions, contracts, milestones, facilities and more, each linked to its source. Log in to view.

The people behind this company’s news — named contacts with roles — are shown to registered visitors. Log in to view.

Corporate connections are available to subscribers. Subscribe to reveal.

The corporate family — parent, subsidiaries & fellow group companies — is shown to registered visitors. Log in to view.

The compiled supplier list is available to paid subscribers.

Information on this page is compiled from a variety of published sources.