Facility	City	Industry	Status	Distance
Cast Navigation, LLC	Tewksbury	Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing 334511	ACTIVE	1.1 KM
Analytik Jena US LLC	Tewksbury	Analytical Laboratory Instrument Manufacturing 334516	ACTIVE	1.1 KM
Leidos Security Detection & Automation INC	Tewksbury	Irradiation Apparatus Manufacturing 334517	LIKELY ACTIVE	1.2 KM
Thermo Fisher PAI	Tewksbury	Semiconductor and Related Device Manufacturing 334413	LIKELY ACTIVE	1.3 KM
Raytheon Southeast Asia Systems Company	Tewksbury	Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing 334511	ACTIVE	1.5 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 2 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.

OSHA injury and illness reportsOPERATING
Record 1444069 · first seen DEC 2025 · last seen DEC 2025

IN MIDDLESEX COUNTY277 other plants share this one’s industry (Navigational, Measuring, Electromedical, and Control Instruments Manufacturing, NAICS 3345); 91 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.

Coordinates: Census geocoder: 42.64127542118,-71.223867453576 · JUL 2026
Employees (band): OSHA: 20-99 · DEC 2025

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