Kuprion, INC.

What they make

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
Bay Associates Wire Tech CORP	Fremont	Other Fabricated Wire Product Manufacturing 332618	● ACTIVE	1.0 KM
Kuprion, INC.	San Jose	Copper Rolling, Drawing, Extruding, and Alloying 331420	● ACTIVE	7.4 KM
CMCerro Metal Products Company	Newark	Copper Rolling, Drawing, Extruding, and Alloying 331421	◇ UNVERIFIED	7.0 KM
Aci Alloys, INC	San Jose	Secondary Smelting, Refining, and Alloying of Nonferrous Metal (except Copper and Aluminum) 331492	● ACTIVE	10.4 KM
JBJ & B Enterprises	Santa Clara	Secondary Smelting and Alloying of Aluminum 331314	◐ LIKELY ACTIVE	11.2 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 110072118773 · first seen JAN 2026 · last seen JAN 2026

IN ALAMEDA COUNTY9 other plants share this one’s industry (Nonferrous Metal (except Aluminum) Production and Processing, NAICS 3314); 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: KUPRION, INC. · OCT 2026

Street address

EPA: 46429 LANDING PKWY · OCT 2026

City

EPA: FREMONT · OCT 2026

State

EPA: CA · OCT 2026

County (FIPS code)

EPA: 06001 · OCT 2026

Coordinates

EPA: 37.487474,-121.942396 · OCT 2026

Hazardous waste generator (RCRA)

EPA ECHO: LQG · OCT 2026