Facility	City	Industry	Status	Distance
Advanced World Products	Fremont	Commercial Printing (except Screen and Books) 323111	ACTIVE	0.7 KM
J and V Machining Corporation	Fremont	Semiconductor Machinery Manufacturing 333242	ACTIVE	2.1 KM
Nidec Genmark Automation	Fremont	Semiconductor Machinery Manufacturing 333242	LIKELY ACTIVE	3.3 KM
Brooks Automation US, LLC.	Fremont	Semiconductor Machinery Manufacturing 333242	LIKELY ACTIVE	3.4 KM
Mattson Technology	Fremont	Semiconductor Machinery Manufacturing 333242	LIKELY ACTIVE	3.5 KM

Every listed plant in Alameda County

Also at this address

1 other record shares this street address. Separate filings can describe distinct businesses on one site, or the same plant recorded by different agencies, so every record is kept rather than merged away.

Western Digital Technologies

Fremont, CA

UNVERIFIED334413

Where this record comes from

3 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, TRIS · EPA site type STATIONARY.

EPA Toxics Release InventoryOPERATING
first seen DEC 2023 · last seen DEC 2024
EPA Facility Registry ServiceEXISTENCE
Record 110017211809 · first seen JUN 2017 · last seen AUG 2024
EPA ECHO compliance recordsOPERATING
first seen MAR 2024 · last seen MAR 2024

IN ALAMEDA COUNTY64 other plants share this one’s industry (Industrial Machinery Manufacturing, NAICS 3332); 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: READ-RITE CORPORATION · OCT 2026
Street address: EPA: 44100 OSGOOD ROAD · OCT 2026
City: EPA: FREMONT · OCT 2026
State: EPA: CA · OCT 2026
County (FIPS code): EPA: 06001 · OCT 2026
CoordinatesSOURCES DISAGREE: Census geocoder: 37.513034012362,-121.941960054546 · SEP 2026; EPA: 37.51248,-121.94155 · OCT 2026 · ON THIS PAGE
Hazardous waste generator (RCRA): EPA ECHO: LQG · OCT 2026

Report a correction · Request removal