Northrop Grumman Systems CORP.

1 Hornet Way, M/s Pa12/w2, El Segundo, CA 90245

UNVERIFIEDLAST SEEN IN FEDERAL DATA — · 1 SOURCE

Present in a source dataset, with no recent operating signal.

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What they make

Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing334511

Products

Sold by NORTHROP GRUMMAN CORPORATION · 14

Aircraft, Fixed Wing · Ammunition, 75mm Through 125mm · Electronic Countermeasures, Counter-Countermeasures And Quick Reaction Capability Equipment · Fuzes And Primers · Guided Missile And Space Vehicle Inert Propulsion Units, Solid Fuel; And Components · Guided Missiles · Miscellaneous Aircraft Accessories And Components · Miscellaneous Communication Equipment · Radar Equipment, Airborne · Radar Equipment, Except Airborne · Space Vehicle Components · Space Vehicles · Trailers · Unmanned Aircraft

Recorded against the company rather than this address. Federal award and drug records name the company, not the plant, so we cannot say which of its sites makes these.

Where these came from

14 from usaspending_psc · Federal registry

Supplied under federal award N0001918C1037 (2018-02-15), PSC . An award shows what the government bought from this company; it does not establish which of its sites made it.

Where it is

33.92733, -118.37932 · CENSUS TIGER

COUNTY

Los Angeles County

METRO AREA

Los Angeles-Long Beach-Anaheim, CA

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STREET VIEW

Open street-level view — AUG 2025

Other plants nearby

Facility	City	Industry	Status	Distance
Cx2, INC.	El Segundo	Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing 334511	ACTIVE	0.4 KM
California Robotics LLC	El Segundo	Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing 334511	ACTIVE	0.8 KM
Cx2, INC.	El Segundo	Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing 334511	ACTIVE	0.9 KM
Skyryse, INC.	El Segundo	Other Aircraft Parts and Auxiliary Equipment Manufacturing 336413	ACTIVE	1.1 KM
Karl Storz Endoscopy-america INC	El Segundo	Surgical and Medical Instrument Manufacturing 339112	ACTIVE	1.2 KM

Every listed plant in Los Angeles County

Also at this address

No other federal record shares this street address.

Where this record comes from

1 source holds this plant, and 6 fields on this page come from them. Each line is one agency’s own record of it: the identifier it is filed under, whether that record shows the plant operating or only that it exists, and when the register first and last saw it there.

EPA cross-references this facility in EPS · EPA site type STATIONARY.

EPA Facility Registry ServiceEXISTENCE
Records 110070335564, 110071399021 · first seen APR 2023 · last seen OCT 2025

ALSO RECORDED ASNORTHROP GRUMMAN MIL AIR SYS

IN LOS ANGELES COUNTY338 other plants share this one’s industry (Navigational, Measuring, Electromedical, and Control Instruments Manufacturing, NAICS 3345); 74 of them have a size band on record.

What each source says

Every field below, as each source filed it. The value this page shows is marked; where the sources disagree, the field says so. Status is computed from independent sources; nothing here is self-reported unless marked Claimed.

Name: EPA: NORTHROP GRUMMAN SYSTEMS CORP. · OCT 2026
Street address: EPA: 1 HORNET WAY · OCT 2026
City: EPA: EL SEGUNDO · OCT 2026
State: EPA: CA · OCT 2026
County (FIPS code): EPA: 06037 · OCT 2026
CoordinatesSOURCES DISAGREE: Census geocoder: 33.92732521037,-118.379316153168 · JUL 2026 · ON THIS PAGE; EPA: 33.925559,-118.379282 · JUL 2026

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