Former Optimax Facility C/o California W

What they make

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
Seagate Technology LLC	Fremont	Semiconductor Machinery Manufacturing 333242	● ACTIVE	1.7 KM
Seagate Technology L.l.c.	Fremont	Manufacturing and Reproducing Magnetic and Optical Media 334610	◇ UNVERIFIED	2.5 KM
ZIZomax Incorporated	Fremont	Manufacturing and Reproducing Magnetic and Optical Media 334611	◇ UNVERIFIED	3.9 KM
New Tech Solutions, INC.	Fremont	Electronic Computer Manufacturing 334111	● ACTIVE	5.5 KM
QMQuanta Manufacturing Fremont Building 5	Fremont	Commercial and Service Industry Machinery Manufacturing 333310	◐ LIKELY ACTIVE	5.8 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 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 RCRAINFO · EPA site type STATIONARY.

• EPA Facility Registry ServiceEXISTENCE
  Record 110070799380 · first seen JUN 2020 · last seen JUN 2020

IN ALAMEDA COUNTY20 other plants share this one’s industry (Manufacturing and Reproducing Magnetic and Optical Media, NAICS 3346); 2 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: FORMER OPTIMAX FACILITY C/O CALIFORNIA W · OCT 2026

Street address

EPA: 448 KATO TERRACE · OCT 2026

City

EPA: FREMONT · OCT 2026

State

EPA: CA · OCT 2026

County (FIPS code)

EPA: 06001 · OCT 2026

Coordinates

EPA: 37.464515,-121.91853 · OCT 2026

Hazardous waste generator (RCRA)

EPA ECHO: SQG · OCT 2026