Omega Therapeutics INC

What they make

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
PRPfizer Research	Cambridge	Pharmaceutical Preparation Manufacturing 325412	◇ UNVERIFIED	0.4 KM
Eisai INC.	Cambridge	Pharmaceutical Preparation Manufacturing 325412	● ACTIVE	0.5 KM
SPShire Pharmaceuticals	Cambridge	Pharmaceutical Preparation Manufacturing 325412	◇ UNVERIFIED	1.0 KM
Amplyus LLC	Arlington	Analytical Laboratory Instrument Manufacturing 334516	● ACTIVE	2.3 KM
Alkeus Pharmaceuticals INC	Cambridge	Pharmaceutical Preparation Manufacturing 325412	● ACTIVE	3.4 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 MA-EPICS, RCRAINFO.

• EPA Facility Registry ServiceEXISTENCE
  Record 110070822684 · first seen AUG 2020 · last seen AUG 2020

IN MIDDLESEX COUNTY200 other plants share this one’s industry (Pharmaceutical and Medicine Manufacturing, NAICS 3254); 43 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: OMEGA THERAPEUTICS INC · OCT 2026

Street address

EPA: 20 ACORN PARK DR · OCT 2026

City

EPA: CAMBRIDGE · OCT 2026

State

EPA: MA · OCT 2026

County (FIPS code)

EPA: 25017 · OCT 2026

Coordinates

EPA: 42.39781,-71.14805 · OCT 2026

Hazardous waste generator (RCRA)

EPA ECHO: SQG · OCT 2026