Facility	City	Industry	Status	Distance
Materion Precision Optics and Thin Film Coatings INC	Westford	Commercial and Service Industry Machinery Manufacturing 333310	ACTIVE	1.2 KM
Precision Machinists Company INC.	Chelmsford	Machine Shops 332710	ACTIVE	2.8 KM
Lockheed Martin Corporation Chelmsford (1553)	Chelmsford	Guided Missile and Space Vehicle Manufacturing 336414	LIKELY ACTIVE	2.9 KM
Lockheed Martin Corporation	Chelmsford	Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing 334511	ACTIVE	2.9 KM
Atlas Devices, LLC	Chelmsford	All Other Miscellaneous Fabricated Metal Product Manufacturing 332999	ACTIVE	7.5 KM

Every listed plant in Middlesex County

Also at this address

No other federal record shares this street address.

Where this record comes from

1 source holds 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, TRIS · EPA site type STATIONARY.

EPA Facility Registry ServiceEXISTENCE
Record 110071132213 · first seen OCT 2021 · last seen OCT 2021

IN MIDDLESEX COUNTY36 other plants share this one’s industry (Aerospace Product and Parts Manufacturing, NAICS 3364); 10 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: LOCKHEED MARTIN MISSILES AND FIRE CTRL · OCT 2026
Street address: EPA: 10 TECHNOLOGY PARK DR · OCT 2026
City: EPA: WESTFORD · OCT 2026
State: EPA: MA · OCT 2026
County (FIPS code): EPA: 25017 · OCT 2026
Coordinates: EPA: 42.57231,-71.41475 · OCT 2026
Hazardous waste generator (RCRA): EPA ECHO: VSQG · OCT 2026

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