Operating signal within 12 months from two or more independent sources.
What they make
Semiconductor and Related Device Manufacturing334413Frontier Electronics Corporation manufactures electronic components including multilayer ceramic capacitors, magnetic components such as inductors, transformers, and chokes, diodes, and integrated passives including antennas, baluns, filters, and couplers. The company produces air coils, surface mount inductors, power choke inductors, through hole inductors, multilayer chip beads, common mode filters, band pass filters, low pass filters, current sense resistors, and dielectric powders.
SUMMARIZED FROM THE COMPANY’S OWN WEBSITE
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Dpa Labs, INC. | Simi Valley | Semiconductor and Related Device Manufacturing 334413 | ACTIVE | 0.4 KM |
| Emp Systems | Simi Valley | Printed Circuit Assembly (Electronic Assembly) Manufacturing 334418 | UNVERIFIED | 0.6 KM |
| Rugged Information Technology Equipment Corporation | Simi Valley | Electronic Computer Manufacturing 334111 | ACTIVE | 1.1 KM |
| Emlinq LLC | Simi Valley | Bare Printed Circuit Board Manufacturing 334412 | UNVERIFIED | 1.3 KM |
| M Wave Design LLC | Simi Valley | Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing 334220 | LIKELY ACTIVE | 1.4 KM |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 3 FEDERAL SOURCES, 8 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 RCRAINFO · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| COMPANY SITE | OPERATING | JUL 2026 | AUG 2026 |
| SAM GOV | OPERATING | FEB 2026 | FEB 2026 |
| EPA FRS | EXISTENCE | SEP 2025 | SEP 2025 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | EPA FRS | JUL 2026 |
| ADDRESS LINE1 | SAM GOV | FEB 2026 |
| CAGE CODE | SAM GOV | FEB 2026 |
| CITY | EPA FRS | JUL 2026 |
| CITY | SAM GOV | FEB 2026 |
| GEOM | CENSUS GEOCODER | JUL 2026 |
| GEOM | EPA FRS | JUL 2026 |
| NAME | EPA FRS | JUL 2026 |
| NAME | SAM GOV | FEB 2026 |
| REGISTRATION EXPIRATION | SAM GOV | FEB 2026 |
| STATE | EPA FRS | JUL 2026 |
| STATE | SAM GOV | FEB 2026 |
| WEBSITE | SAM GOV | FEB 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.