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Finisar Corporation

41762 Christy St, Fremont, CA 94538

LIKELY ACTIVELAST SEEN IN FEDERAL DATA JAN 2025 · 2 SOURCES

Operating signal within 24 months, or from a single source.

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What they make

Semiconductor and Related Device Manufacturing334413

Where it is

37.51259, -121.98010 · CENSUS TIGER
COUNTY
METRO AREA
ON GOOGLE MAPS
STREET VIEW

Other plants nearby

FacilityCityIndustryStatusDistance
Finisar Corporation - FremontFremontSemiconductor and Related Device Manufacturing
334413
LIKELY ACTIVE0.0 KM
Specialized Coating Services, LLCFremontMetal Coating, Engraving (except Jewelry and Silverware), and Allied Services to Manufacturers
332812
ACTIVE0.5 KM
Rorze Automation, Inc.FremontSemiconductor and Related Device Manufacturing
334413
LIKELY ACTIVE0.5 KM
Pacific Fusion Research Laboratory CorporationFremontOther Electronic Component Manufacturing
334419
ACTIVE0.5 KM
Gooch & Housego (palo Alto) LLCFremontCommercial and Service Industry Machinery Manufacturing
333310
ACTIVE1.9 KM

Every listed plant in Alameda County

Also at this address

No other federal record shares this street address.

Where this record comes from

2 sources hold 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 BR, CA-CERS, CA-ENVIROVIEW, EIS, HWTS-DATAMART, ICIS, NPDES, RCRAINFO · EPA site type STATIONARY.

  • EPA ECHO compliance recordsOPERATING
    first seen JAN 2025 · last seen JAN 2025
  • EPA Facility Registry ServiceEXISTENCE
    Record 110018966920 · first seen OCT 2015 · last seen AUG 2024

IN ALAMEDA COUNTY228 other plants share this one’s industry (Semiconductor and Other Electronic Component Manufacturing, NAICS 3344); 44 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: FINISAR CORPORATION · OCT 2026
Street address
EPA: 41762 CHRISTY ST · OCT 2026
City
EPA: FREMONT · OCT 2026
State
EPA: CA · OCT 2026
County (FIPS code)
EPA: 06001 · OCT 2026
CoordinatesSOURCES DISAGREE
Census geocoder: 37.512318436573,-121.979700218947 · SEP 2026
EPA: 37.51259,-121.9801 · OCT 2026 · ON THIS PAGE
Hazardous waste generator (RCRA)
EPA ECHO: LQG · OCT 2026

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