Tower Semiconductor
4321 Jamboree Rd., Newport Beach, CA 92660
Operating signal within 24 months, or from a single source.
What they make
Semiconductor and Related Device Manufacturing334413Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Skyworks Solutions INC | Newport Beach | Semiconductor and Related Device Manufacturing 334413 | UNVERIFIED | 0.1 KM |
| Conexant Systems INC | Newport Beach | Semiconductor and Related Device Manufacturing 334413 | UNVERIFIED | 0.2 KM |
| Synaptics | Newport Beach | Semiconductor and Related Device Manufacturing 334413 | UNVERIFIED | 0.2 KM |
| Newport Fab, LLC | Newport Beach | Semiconductor and Related Device Manufacturing 334413 | UNVERIFIED | 0.3 KM |
| Ma Com Technology Solutions INC | Newport Beach | Semiconductor and Related Device Manufacturing 334413 | UNVERIFIED | 0.4 KM |
Also at this address
2 other records share 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.
WHERE THIS RECORD COMES FROM — 4 FEDERAL SOURCES, 7 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, HWTS-DATAMART, ICIS, NPDES, RCRAINFO, TRIS · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| OSHA ITA | OPERATING | DEC 2025 | DEC 2025 |
| EPA ECHO | OPERATING | AUG 2025 | AUG 2025 |
| EPA TRI | OPERATING | DEC 2023 | DEC 2023 |
| EPA FRS | EXISTENCE | DEC 2014 | JUN 2017 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | EPA FRS | JUL 2026 |
| CITY | EPA FRS | JUL 2026 |
| EMPLOYEE BAND | OSHA ITA | DEC 2025 |
| 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.