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West Coast Quartz INC

1000 Corporate Way, Fremont, CA 94539

UNVERIFIEDLAST SEEN IN FEDERAL DATA — · 1 SOURCE

Present in a source dataset, with no recent operating signal.

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What they make

Semiconductor and Related Device Manufacturing334413

Where it is

37.49725, -121.93022 · CENSUS TIGER
COUNTY
METRO AREA
ON GOOGLE MAPS
STREET VIEW

Other plants nearby

FacilityCityIndustryStatusDistance
Hayward Quartz TechnologyFremontOther Pressed and Blown Glass and Glassware Manufacturing
327212
LIKELY ACTIVE0.3 KM
Google LLCFremontComputer Storage Device Manufacturing
334112
LIKELY ACTIVE0.4 KM
Ge Industrial SensingFremontSemiconductor and Related Device Manufacturing
334413
UNVERIFIED0.7 KM
Cable Connection INC Dba Lorom WestFremontElectronic Connector Manufacturing
334417
UNVERIFIED0.7 KM
Specialized Coating Services, LLCFremontPaint and Coating Manufacturing
325510
ACTIVE0.8 KM

Every listed plant in Alameda County

Also at this address

No other federal record shares this street address.

Where this record comes from

1 source holds 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 CA-CERS, CA-ENVIROVIEW, EIS, NPDES, RCRAINFO · EPA site type STATIONARY.

ALSO RECORDED ASWEST COAST QUARTZ

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: WEST COAST QUARTZ INC · OCT 2026
Street address
EPA: 1000 CORPORATE WAY · OCT 2026
City
EPA: FREMONT · OCT 2026
State
EPA: CA · OCT 2026
County (FIPS code)
EPA: 06001 · OCT 2026
Coordinates
EPA: 37.49725,-121.93022 · JUL 2026

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