Facility	City	Industry	Status	Distance
Chelsea Clock LLC the	Chelsea	Other Measuring and Controlling Device Manufacturing 334519	UNVERIFIED	0.0 KM
Chelsea Clock Company	Chelsea	Navigational, Measuring, Electromedical, and Control Instruments Manufacturing 334518	UNVERIFIED	0.8 KM
Antec (usa), LLC	Boston	Analytical Laboratory Instrument Manufacturing 334516	ACTIVE	2.5 KM
Schneider Electric Usa, INC.	Boston	Power, Distribution, and Specialty Transformer Manufacturing 335311	ACTIVE	2.5 KM
Videray Technologies INC	Boston	Other Communications Equipment Manufacturing 334290	ACTIVE	2.7 KM

Every listed plant in Suffolk County

Also at this address

No other federal record shares this street address.

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.

The company’s own websiteOPERATING
first seen OCT 2026 · last seen OCT 2026
SAM.gov entity registrationOPERATING
Record K52MBLCUXF53 · first seen APR 2026 · last seen SEP 2026

IN SUFFOLK COUNTY30 other plants share this one’s industry (Navigational, Measuring, Electromedical, and Control Instruments Manufacturing, NAICS 3345); 4 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: SAM.gov: CHELSEA HOLDINGS GROUP INC · SEP 2026
Street address: SAM.gov: 101 2ND ST · SEP 2026
City: SAM.gov: CHELSEA · SEP 2026
State: SAM.gov: MA · SEP 2026
Coordinates: Census geocoder: 42.392365418982,-71.041732262308 · JUL 2026
Website: SAM.gov: www.chelseaclock.com · SEP 2026
CAGE code: SAM.gov: 11755 · SEP 2026
SAM registration expires: SAM.gov: 2027-09-02 · SEP 2026

Report a correction · Request removal