Sun Circuits INC

What they make

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
PEParagon Electronic Systems INC	Santa Clara	Bare Printed Circuit Board Manufacturing 334412	◇ UNVERIFIED	0.2 KM
GUGlobalfoundries U S INC	Santa Clara	Semiconductor and Related Device Manufacturing 334413	◇ UNVERIFIED	1.0 KM
Achronix Semiconductor Corporation	Santa Clara	Semiconductor and Related Device Manufacturing 334413	● ACTIVE	1.1 KM
Bloom Energy Corporation	San Jose	Semiconductor and Related Device Manufacturing 334413	● ACTIVE	1.4 KM
Rambus INC	San Jose	Semiconductor and Related Device Manufacturing 334413	● ACTIVE	1.5 KM

Every listed plant in Santa Clara County

Also at this address

More than one federal record exists for this street address. The primary record for the site is listed first.

Ronald S. Patrick

Santa Clara, CA

● ACTIVE334513

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, HWTS-DATAMART, RCRAINFO, TRIS · EPA site type STATIONARY.

• EPA Facility Registry ServiceEXISTENCE
  Record 110000484468 · first seen JUN 2017 · last seen AUG 2024
• EPA ECHO compliance recordsOPERATING
  first seen AUG 2003 · last seen AUG 2003

IN SANTA CLARA COUNTY823 other plants share this one’s industry (Semiconductor and Other Electronic Component Manufacturing, NAICS 3344); 128 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: SUN CIRCUITS INC · OCT 2026

Street address

EPA: 5191 LAFAYETTE ST. · OCT 2026

City

EPA: SANTA CLARA · OCT 2026

State

EPA: CA · OCT 2026

County (FIPS code)

EPA: 06085 · OCT 2026

Coordinates

EPA: 37.40865,-121.96787 · OCT 2026

Hazardous waste generator (RCRA)

EPA ECHO: SQG · OCT 2026