Northrop Grumman Systems Corporation

What they make

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
Northrop Grumman Systems Corporation	Buffalo	Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing 334511	● ACTIVE	0.0 KM
NNgms-w101	Buffalo	Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing 334511	◐ LIKELY ACTIVE	0.0 KM
You First Services, INC	Buffalo	Industrial and Commercial Fan and Blower and Air Purification Equipment Manufacturing 333413	● ACTIVE	1.8 KM
Bounce Imaging, INC	Buffalo	Audio and Video Equipment Manufacturing 334310	● ACTIVE	2.6 KM
Navsim Services, INC	Buffalo	Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing 334511	● ACTIVE	2.6 KM

Every listed plant in Erie County

Also at this address

No other federal record shares this street address.

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 FIS, NPDES, RCRAINFO · EPA site type STATIONARY.

• EPA ECHO compliance recordsOPERATING
  first seen SEP 2022 · last seen SEP 2022
• EPA Facility Registry ServiceEXISTENCE
  Record 110023023627 · first seen JAN 2016 · last seen JAN 2016

IN ERIE COUNTY30 other plants share this one’s industry (Navigational, Measuring, Electromedical, and Control Instruments Manufacturing, NAICS 3345); 13 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 · OCT 2026

Street address

EPA: 1740 WEHRLE DR · OCT 2026

City

EPA: AMHERST · OCT 2026

State

EPA: NY · OCT 2026

County (FIPS code)

EPA: 36029 · OCT 2026

Coordinates

EPA: 42.9567,-78.72901 · OCT 2026

Hazardous waste generator (RCRA)

EPA ECHO: VSQG · OCT 2026