Operating signal within 12 months from two or more independent sources.
What they make
Plastics Material and Resin Manufacturing325211- EMI absorbing materials
- defense
- automotive
- San Diego
NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026
Products
Where these came from
Recorded against the company rather than this address. Federal award and drug records name the company, not the plant, so we cannot say which of its sites makes these.
Where these came from
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| 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 | ACTIVE | 0.7 KM |
| Plastics Family Holdings, INC | San Diego | All Other Plastics Product Manufacturing 326199 | ACTIVE | 6.6 KM |
| Designer Molecules, INC. | San Diego | Plastics Material and Resin Manufacturing 325211 | LIKELY ACTIVE | 6.3 KM |
| Mytee LLC | Poway | Plastics Material and Resin Manufacturing 325211 | LIKELY ACTIVE | 14.4 KM |
Also at this address
No other federal record shares this street address.
Where this record comes from
4 sources hold this plant, and 10 fields on this page come from them. Each line is one agency’s own record of it: the identifier it is filed under, whether that record shows the plant operating or only that it exists, and when the register first and last saw it there.
EPA cross-references this facility in RCRAINFO · EPA site type STATIONARY.
- The company’s own websiteOPERATINGfirst seen JUL 2026 · last seen OCT 2026
- SAM.gov entity registrationOPERATINGRecord HJFAW5KCG7N7 · first seen AUG 2025 · last seen AUG 2026
- EPA Facility Registry ServiceEXISTENCERecord 110072213836 · first seen JUN 2026 · last seen JUN 2026
- OSHA injury and illness reportsOPERATINGRecord 1453783 · first seen DEC 2025 · last seen DEC 2025
ALSO RECORDED ASMAST TECHNOLOGIES
IN SAN DIEGO COUNTY16 other plants share this one’s industry (Resin, Synthetic Rubber, and Artificial and Synthetic Fibers and Filaments Manufacturing, NAICS 3252); 3 of them have a size band on record.
What each source says
Every field below, as each source filed it. The value this page shows is marked; where the sources disagree, the field says so. Status is computed from independent sources; nothing here is self-reported unless marked Claimed.
- NameSOURCES DISAGREE
- EPA: MAST TECHNOLOGIES · JUL 2026
- SAM.gov: MAST TECHNOLOGIES, LLC · AUG 2026 · ON THIS PAGE
- Street address
- EPA: 8380 CAMINO SANTA FE · JUL 2026 · ON THIS PAGE
- SAM.gov: 8380 CAMINO SANTA FE · AUG 2026 · ON THIS PAGE
- City
- EPA: SAN DIEGO · JUL 2026 · ON THIS PAGE
- SAM.gov: SAN DIEGO · AUG 2026 · ON THIS PAGE
- State
- EPA: CA · JUL 2026 · ON THIS PAGE
- SAM.gov: CA · AUG 2026 · ON THIS PAGE
- County (FIPS code)
- EPA: 06073 · SEP 2026
- CoordinatesSOURCES DISAGREE
- Census geocoder: 32.880844778015,-117.171801948415 · JUL 2026 · ON THIS PAGE
- EPA: 32.88026,-117.172356 · JUL 2026
- Employees (band)
- OSHA: 1-19 · DEC 2025
- Website
- SAM.gov: www.masttechnologies.com · AUG 2026
- CAGE code
- SAM.gov: 5PN79 · AUG 2026
- SAM registration expires
- SAM.gov: 2027-07-31 · AUG 2026