Coherent, Inc - East Granby

What they make

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
Nufern	East Granby	Fiber Optic Cable Manufacturing 335921	● ACTIVE	0.0 KM
Atlantic Fabricating Co., INC.	East Granby	Sheet Metal Work Manufacturing 332322	● ACTIVE	0.7 KM
EBEnergy Beam Sciences, INC.	East Granby	Irradiation Apparatus Manufacturing 334517	◇ UNVERIFIED	0.7 KM
A.k.o. INC.	Windsor	Other Measuring and Controlling Device Manufacturing 334519	● ACTIVE	7.0 KM
Fischer Technology, INC.	Windsor	Other Measuring and Controlling Device Manufacturing 334519	● ACTIVE	7.6 KM

Every listed plant in Capitol County

Also at this address

No other federal record shares this street address.

Where this record comes from

2 sources hold this plant, and 6 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 AIR, SIMS · EPA site type STATIONARY.

• OSHA injury and illness reportsOPERATING
  Record 1442934 · first seen DEC 2025 · last seen DEC 2025
• EPA Facility Registry ServiceEXISTENCE
  Record 110030324762 · first seen MAY 2015 · last seen MAY 2015

ALSO RECORDED ASCOHERENT INC.; Coherent | Nufern

IN CAPITOL COUNTY37 other plants share this one’s industry (Navigational, Measuring, Electromedical, and Control Instruments Manufacturing, NAICS 3345); 19 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: COHERENT INC. · JUL 2026

Street address

EPA: 7 AIRPORT PARK RD · JUL 2026

City

EPA: EAST GRANBY · JUL 2026

State

EPA: CT · JUL 2026

Coordinates

Census geocoder: 41.937611558787,-72.70758656581 · JUL 2026 · ON THIS PAGE

EPA: 41.93763,-72.70753 · JUL 2026 · ON THIS PAGE

Employees (band)

OSHA: 1-19 · DEC 2025