Northrop Grumman Systems Corporation - Layton

3755 N Fairfield Rd., Layton, UT 84041

LIKELY ACTIVELAST SEEN IN FEDERAL DATA DEC 2025 · 2 SOURCES

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

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What they make

Other Aircraft Parts and Auxiliary Equipment Manufacturing336413

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

41.09619, -111.95009 · CENSUS TIGER

COUNTY

Davis County

METRO AREA

Ogden, UT

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STREET VIEW

Open street-level view — JUN 2019

Other plants nearby

Facility	City	Industry	Status	Distance
Axis Machine, LLC	Layton	Machine Shops 332710	REPORTED CLOSED	0.5 KM
Janicki Industries, INC.	Layton	Other Aircraft Parts and Auxiliary Equipment Manufacturing 336413	LIKELY ACTIVE	1.0 KM
Westest Engineering Corporation	Layton	Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals 334515	ACTIVE	1.3 KM
Kihomac, INC.	Layton	Other Aircraft Parts and Auxiliary Equipment Manufacturing 336413	ACTIVE	1.8 KM
General Atomics - Bases/Leases - ALU01	Layton	Aircraft Manufacturing 336411	LIKELY ACTIVE	2.7 KM

Every listed plant in Davis 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-ut12

Layton, UT

LIKELY ACTIVE336413EMP 100-499

Where this record comes from

2 sources hold this plant, and 7 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 RCRAINFO · EPA site type STATIONARY.

OSHA injury and illness reportsOPERATING
Record 1433087 · first seen DEC 2025 · last seen DEC 2025
EPA Facility Registry ServiceEXISTENCE
Record 110072068089 · first seen SEP 2025 · last seen SEP 2025

ALSO RECORDED ASNORTHROP GRUMMAN SYSTEMS CORPORATION - LAYTON EAST GATE

IN DAVIS COUNTY26 other plants share this one’s industry (Aerospace Product and Parts Manufacturing, NAICS 3364); 5 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 CORPORATION - LAYTON EAST GATE · JUL 2026
Street address: EPA: 3755 N FAIRFIELD RD · JUL 2026
City: EPA: LAYTON · JUL 2026
State: EPA: UT · JUL 2026
County (FIPS code): EPA: 49011 · SEP 2026
Coordinates: EPA: 41.09619,-111.95009 · JUL 2026
Employees (band): OSHA: 100-499 · DEC 2025

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