Northrop Grumman Systems CORP

3520 E Avenue M, Palmdale, CA 93550

LIKELY ACTIVELAST SEEN IN FEDERAL DATA AUG 2026 · 2 SOURCES

Operating signal within 24 months, or from a single source.

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What they make

Aircraft Manufacturing336411

Products

Sold by NORTHROP GRUMMAN SYSTEMS CORP · 25

Aircraft Air Conditioning, Heating, And Pressurizing Equipment · Aircraft, Fixed Wing · Aircraft Maintenance And Repair Shop Specialized Equipment · Airframe Structural Components · Antennas, Waveguides, And Related Equipment · Bombs · Coil, Flat, Leaf, And Wire Springs · Connectors, Electrical · Drawings And Specifications · Electronic Countermeasures, Counter-Countermeasures And Quick Reaction Capability Equipment · Fiber Optic Light Sources And Photo Detectors · Fuzes And Primers · Guided Missile And Space Vehicle Explosive Propulsion Units, Solid Fuel; And Components · Guns, Through 30mm · Hardware, Commercial · Intercommunication And Public Address Systems, Airborne · Miscellaneous Ammunition · Miscellaneous Communication Equipment · Miscellaneous Power Transmission Equipment · Oscillators And Piezoelectric Crystals · Physical Properties Testing And Inspection · Pressure, Temperature, And Humidity Measuring And Controlling Instruments · Radar Equipment, Airborne · Semiconductor Devices And Associated Hardware · Space Vehicle Components

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

25 from usaspending_psc · Federal registry

Supplied under federal award FA811018F0012 (2018-07-31), PSC . An award shows what the government bought from this company; it does not establish which of its sites made it.

Where it is

34.55804, -118.06402 · CENSUS TIGER

COUNTY

Los Angeles County

METRO AREA

Los Angeles-Long Beach-Anaheim, CA

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Other plants nearby

Facility	City	Industry	Status	Distance
General Atomics - Gray Butte	Palmdale	Aircraft Manufacturing 336411	LIKELY ACTIVE	2.4 KM
Lockheed Martin Aeronautics Palmdale Site 7	Palmdale	Aircraft Manufacturing 336411	UNVERIFIED	6.1 KM
Northrop Grumman Air Force Plant 42 Site 8	Palmdale	Aircraft Manufacturing 336411	UNVERIFIED	8.4 KM
Aero Bending Company	Palmdale	Fabricated Pipe and Pipe Fitting Manufacturing 332996	LIKELY ACTIVE	7.9 KM
Lockheed Martin Corporation	Palmdale	Aircraft Manufacturing 336411	ACTIVE	8.7 KM

Every listed plant in Los Angeles County

Also at this address

1 other record shares this street address. Separate filings can describe distinct businesses on one site, or the same plant recorded by different agencies, so every record is kept rather than merged away.

Ngas-a502

Palmdale, CA

LIKELY ACTIVE336411EMP 500+

Where this record comes from

2 sources hold this plant, and 8 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.

SAM.gov entity registrationOPERATING
Record JRVLDEXMYDK8 · first seen AUG 2025 · last seen AUG 2026
EPA Facility Registry ServiceEXISTENCE
Record 110071208884 · first seen FEB 2022 · last seen FEB 2022

ALSO RECORDED ASNORTHROP GRUMMAN - PALMDALE INTEGRATION CENTER

IN LOS ANGELES COUNTY523 other plants share this one’s industry (Aerospace Product and Parts Manufacturing, NAICS 3364); 126 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.

NameSOURCES DISAGREE: EPA: NORTHROP GRUMMAN - PALMDALE INTEGRATION CENTER · JUL 2026; SAM.gov: NORTHROP GRUMMAN SYSTEMS CORP · AUG 2026 · ON THIS PAGE
Street address: EPA: 3520 E AVENUE M · JUL 2026 · ON THIS PAGE; SAM.gov: 3520 E AVENUE M · AUG 2026 · ON THIS PAGE
City: EPA: PALMDALE · JUL 2026 · ON THIS PAGE; SAM.gov: PALMDALE · AUG 2026 · ON THIS PAGE
State: EPA: CA · JUL 2026 · ON THIS PAGE; SAM.gov: CA · AUG 2026 · ON THIS PAGE
County (FIPS code): EPA: 06037 · SEP 2026
Coordinates: Census geocoder: 34.558038782298,-118.064015869895 · JUL 2026
CAGE code: SAM.gov: 1W025 · AUG 2026
SAM registration expires: SAM.gov: 2027-07-15 · AUG 2026

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