ACTIVELAST SEEN IN FEDERAL DATA AUG 2026 · 3 SOURCES
Operating signal within 12 months from two or more independent sources.
Their homepage, crawled AUG 2026
What they make
Semiconductor and Related Device Manufacturing334413pSemi develops semiconductors. The company makes RF switches and buck converters, including a 8.5 GHz to buck converter for USB-PD systems and SP4T switches for base stations. It' are used in connectivity, mobility, and networks.
SUMMARIZED FROM THE COMPANY’S OWN WEBSITE
Products
Made or handled here · 4
front end modules · power management · rf attenuators · rf switchesWhere these came from
4 from the company’s own website · Company website
url-slug on https://psemi.com/products/front-end-modules
CAREERS
Careers page — seen SEP 8, 2026
Where it is
32.88811, -117.17483 · CENSUS TIGER
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Peregrine Semiconductor CORP | San Diego | Semiconductor and Related Device Manufacturing 334413 | UNVERIFIED | 0.1 KM |
| Ametek Programmable Power, INC. | San Diego | Printed Circuit Assembly (Electronic Assembly) Manufacturing 334418 | ACTIVE | 0.3 KM |
| Zmicro, INC. | San Diego | Electronic Computer Manufacturing 334111 | ACTIVE | 0.7 KM |
| Presidio Components, INC. | San Diego | Semiconductor and Other Electronic Component Manufacturing 334414 | ACTIVE | 0.9 KM |
| Schroff INC | San Diego | Electronic Computer Manufacturing 334111 | LIKELY ACTIVE | 1.0 KM |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 3 FEDERAL SOURCES, 9 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.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| COMPANY SITE | OPERATING | JUL 2026 | AUG 2026 |
| SAM GOV | OPERATING | NOV 2025 | FEB 2026 |
| OSHA ITA | OPERATING | DEC 2025 | DEC 2025 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | SAM GOV | NOV 2025 |
| CAGE CODE | SAM GOV | NOV 2025 |
| CITY | SAM GOV | NOV 2025 |
| EMPLOYEE BAND | OSHA ITA | DEC 2025 |
| GEOM | CENSUS GEOCODER | JUL 2026 |
| NAME | SAM GOV | NOV 2025 |
| REGISTRATION EXPIRATION | SAM GOV | NOV 2025 |
| STATE | SAM GOV | NOV 2025 |
| WEBSITE | SAM GOV | NOV 2025 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.