Facility	City	Industry	Status	Distance
Revvity	Hopkinton	Analytical Laboratory Instrument Manufacturing 334516	UNVERIFIED	1.2 KM
W&r Investments Dba Laser Engineering	Milford	Surgical and Medical Instrument Manufacturing 339112	LIKELY ACTIVE	5.4 KM
Zygo Teraoptix INC	Westborough	Commercial and Service Industry Machinery Manufacturing 333314	UNVERIFIED	7.3 KM
Cytiva	Westborough	All Other Miscellaneous General Purpose Machinery Manufacturing 333998	LIKELY ACTIVE	7.4 KM
ConMed - Westborough	Westborough	Surgical and Medical Instrument Manufacturing 339112	LIKELY ACTIVE	7.6 KM

Every listed plant in Middlesex County

Also at this address

More than one federal record exists for this street address. The primary record for the site is listed first.

Compass Biomedical

Hopkinton, MA

UNVERIFIED325414

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 · EPA site type STATIONARY.

EPA Facility Registry ServiceEXISTENCE
Record 110071673800 · first seen APR 2024 · last seen APR 2024

IN MIDDLESEX COUNTY99 other plants share this one’s industry (Medical Equipment and Supplies Manufacturing, NAICS 3391); 39 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: ISTO BIOLOGICS · NOV 2026
Street address: EPA: 45 SOUTH ST · NOV 2026
City: EPA: HOPKINTON · NOV 2026
State: EPA: MA · NOV 2026
County (FIPS code): EPA: 25017 · NOV 2026
Coordinates: EPA: 42.209676,-71.547057 · NOV 2026
Hazardous waste generator (RCRA): EPA ECHO: VSQG · NOV 2026

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