Westak
1274 Forgewood Avenue, Sunnyvale, CA 94089
LIKELY ACTIVELAST SEEN IN FEDERAL DATA MAR 2026 · 3 SOURCES
Operating signal within 24 months, or from a single source.
What they make
Bare Printed Circuit Board Manufacturing334412Where it is
37.40743, -121.99203 · CENSUS TIGER
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Idec Corporation | Sunnyvale | Other Electronic Component Manufacturing 334419 | UNVERIFIED | 0.1 KM |
| Gsi Technology, INC. | Sunnyvale | Semiconductor and Related Device Manufacturing 334413 | ACTIVE | 0.1 KM |
| Diligens | Sunnyvale | Other Electronic Component Manufacturing 334419 | UNVERIFIED | 0.2 KM |
| Armstrong Technology INC | Sunnyvale | Machine Shops 332710 | LIKELY ACTIVE | 0.2 KM |
| Nexyn Corporation | Sunnyvale | Other Electronic Component Manufacturing 334419 | ACTIVE | 0.2 KM |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 3 FEDERAL SOURCES, 6 FIELDS
Every fact on this page traces to a public federal filing. The table below names which register holds this facility, whether that register proves the plant operates or only that it exists, and when each of them last saw it.
EPA cross-references this facility in BR, CA-ENVIROVIEW, EIS, HWTS-DATAMART, NCDB, RCRAINFO, TRIS · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| EPA ECHO | OPERATING | MAR 2026 | MAR 2026 |
| EPA FRS | EXISTENCE | JUN 2017 | AUG 2024 |
| EPA TRI | OPERATING | DEC 2023 | DEC 2023 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | EPA FRS | JUL 2026 |
| CITY | EPA FRS | JUL 2026 |
| GEOM | EPA FRS | JUL 2026 |
| NAME | EPA FRS | JUL 2026 |
| RCRA GENERATOR STATUS | EPA ECHO | AUG 2026 |
| STATE | EPA FRS | JUL 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.
