Operating signal within 12 months from two or more independent sources.
What they make
Copper Rolling, Drawing, Extruding, and Alloying331420MWS Wire manufactures magnet wire and specialty wire products, including round magnet wire, shaped magnet wire, bondable magnet wire, flat wire, litz wire, twisted wire, parallel bonded wire, ablated wire, and sensor wire. The company works with materials including copper and copper alloy wire, aluminum wire, stainless steel, resistance wire, precious metals, plated wire, and clad metals. MWS Wire serves the medical, commercial aircraft, defense, space, automotive, computers, electronics, music, sensors, and telecommunications industries.
SUMMARIZED FROM THE COMPANY’S OWN WEBSITE
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Halaco Engineering Company | Oxnard | Primary Metal Manufacturing 331000 | UNVERIFIED | 8.5 KM |
| Sessa Manufacturing & Welding | Ventura | Secondary Smelting, Refining, and Alloying of Nonferrous Metal (except Copper and Aluminum) 331492 | ACTIVE | 8.1 KM |
| Supra Alloys, LLC | Camarillo | Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, and Extruding 331491 | LIKELY ACTIVE | 13.2 KM |
| Astrocraft Engineering LLC | Santa Paula | Machine Shops 332710 | LIKELY ACTIVE | 17.6 KM |
| La Bash Metals | Newbury Park | Secondary Smelting, Refining, and Alloying of Nonferrous Metal (except Copper and Aluminum) 331492 | UNVERIFIED | 17.2 KM |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 4 FEDERAL SOURCES, 10 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 NPDES, RCRAINFO · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| COMPANY SITE | OPERATING | JUL 2026 | AUG 2026 |
| SAM GOV | OPERATING | JAN 2026 | JAN 2026 |
| OSHA ITA | OPERATING | DEC 2025 | DEC 2025 |
| EPA FRS | EXISTENCE | JUN 2020 | JUN 2020 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | EPA FRS | JUL 2026 |
| ADDRESS LINE1 | SAM GOV | JAN 2026 |
| CAGE CODE | SAM GOV | JAN 2026 |
| CITY | EPA FRS | JUL 2026 |
| CITY | SAM GOV | JAN 2026 |
| EMPLOYEE BAND | OSHA ITA | DEC 2025 |
| GEOM | CENSUS GEOCODER | JUL 2026 |
| GEOM | EPA FRS | JUL 2026 |
| NAME | EPA FRS | JUL 2026 |
| NAME | SAM GOV | JAN 2026 |
| REGISTRATION EXPIRATION | SAM GOV | JAN 2026 |
| STATE | EPA FRS | JUL 2026 |
| STATE | SAM GOV | JAN 2026 |
| WEBSITE | SAM GOV | JAN 2026 |
| YEAR ESTABLISHED | SITE YEAR | AUG 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.


