Coherent INC Santa Clara

What they make

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
Coherent INC	Santa Clara	All Other Miscellaneous Fabricated Metal Product Manufacturing 332999	● ACTIVE	0.1 KM
Banpil Photonics, INC.	Santa Clara	Semiconductor and Related Device Manufacturing 334413	● ACTIVE	0.4 KM
Pyramid Semiconductor CORP.	Sunnyvale	Semiconductor and Related Device Manufacturing 334413	● ACTIVE	0.4 KM
Antora Energy, INC.	Sunnyvale	Industrial Process Furnace and Oven Manufacturing 333994	● ACTIVE	0.4 KM
3d Plus U.s.a., INC.	Sunnyvale	Semiconductor and Related Device Manufacturing 334413	● ACTIVE	0.4 KM

Every listed plant in Santa Clara County

Also at this address

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

Coherent INC

Santa Clara, CA

● ACTIVE332999

Where this record comes from

3 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.

EPA cross-references this facility in BR, CA-CERS, CA-ENVIROVIEW, NPDES, RCRAINFO · EPA site type STATIONARY.

• OSHA injury and illness reportsOPERATING
  Record 668064 · first seen DEC 2025 · last seen DEC 2025
• EPA ECHO compliance recordsOPERATING
  first seen JUL 2024 · last seen JUL 2024
• EPA Facility Registry ServiceEXISTENCE
  Record 110000783117 · first seen JUN 2017 · last seen JUN 2017

IN SANTA CLARA COUNTY823 other plants share this one’s industry (Semiconductor and Other Electronic Component Manufacturing, NAICS 3344); 127 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 SANTA CLARA · OCT 2026

Street address

EPA: 5100 PATRICK HENRY DRIVE · OCT 2026

City

EPA: SANTA CLARA · OCT 2026

State

EPA: CA · OCT 2026

County (FIPS code)

EPA: 06085 · OCT 2026

Coordinates

EPA: 37.40375,-121.9843 · OCT 2026

Employees (band)

OSHA: 100-499 · DEC 2025

Hazardous waste generator (RCRA)

EPA ECHO: LQG · OCT 2026