Operating signal within 12 months from two or more independent sources.
What they make
Plastics Material and Resin Manufacturing325211MAST Technologies designs, develops, and manufactures RF, microwave, and EMI absorbing materials. The company serves defense applications across air, sea, space, and ground domains, as well as commercial markets including EMI shielding, wireless, 5G, and automotive sectors.
SUMMARIZED FROM THE COMPANY’S OWN WEBSITE
Products
Where these came from
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Pacific Surf Glass | San Diego | Plastics Material and Resin Manufacturing 325211 | UNVERIFIED | 0.4 KM |
| Hipp Marine Services, INC | San Diego | Plastics Packaging Film and Sheet (including Laminated) Manufacturing 326112 | ACTIVE | 0.6 KM |
| 3pb Solutions LLC | San Diego | All Other Rubber Product Manufacturing 326299 | LIKELY ACTIVE | 0.7 KM |
| Rhino Linings CORP | San Diego | Plastics Material and Resin Manufacturing 325211 | UNVERIFIED | 1.8 KM |
| Resincraft INC Dba Lamination San Deigo | San Diego | Plastics Material and Resin Manufacturing 325211 | UNVERIFIED | 5.5 KM |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 4 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.
EPA cross-references this facility in RCRAINFO · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| COMPANY SITE | OPERATING | JUL 2026 | AUG 2026 |
| EPA FRS | EXISTENCE | JUN 2026 | JUN 2026 |
| OSHA ITA | OPERATING | DEC 2025 | DEC 2025 |
| SAM GOV | OPERATING | AUG 2025 | AUG 2025 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | EPA FRS | JUL 2026 |
| ADDRESS LINE1 | SAM GOV | AUG 2025 |
| CAGE CODE | SAM GOV | AUG 2025 |
| CITY | EPA FRS | JUL 2026 |
| CITY | SAM GOV | AUG 2025 |
| EMPLOYEE BAND | OSHA ITA | DEC 2025 |
| GEOM | CENSUS GEOCODER | JUL 2026 |
| GEOM | EPA FRS | JUL 2026 |
| NAME | EPA FRS | JUL 2026 |
| NAME | SAM GOV | AUG 2025 |
| REGISTRATION EXPIRATION | SAM GOV | AUG 2025 |
| STATE | EPA FRS | JUL 2026 |
| STATE | SAM GOV | AUG 2025 |
| WEBSITE | SAM GOV | AUG 2025 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.