Antenx LLC
28159 Avenue Stanford Ste 175, Santa Clarita, CA 91355
Operating signal within 12 months from two or more independent sources.
What they make
Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing334220- microwave antennas
- components
- waveguides
- waveguide horns
- waveguide adapters
- waveguide probes
- VNA calibration kits
- torque wrenches
- attenuators
- SMA end caps
- defense customers
NAMED ON THE COMPANY’S OWN WEBSITE, READ SEP 9, 2026
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| The Earphone Connection, INC. | Santa Clarita | Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing 334220 | ACTIVE | 1.2 KM |
| Troll Systems Corporation | Santa Clarita | Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing 334220 | ACTIVE | 1.7 KM |
| Safe Environment Engineering Lp, a California Limited Partnership | Valencia | Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing 334220 | ACTIVE | 2.1 KM |
| Penn Engineering Components | Santa Clarita | Other Electronic Component Manufacturing 334419 | ACTIVE | 4.9 KM |
| Telemetry & Communications Systems, INC. | Chatsworth | Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing 334511 | ACTIVE | 20.0 KM |
Also at this address
No other federal record shares this street address.
Where this record comes from
2 sources hold this plant, and 8 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.
- The company’s own websiteOPERATINGfirst seen SEP 2026 · last seen OCT 2026
- SAM.gov entity registrationOPERATINGRecord RRBPELPMMTK3 · first seen JUL 2026 · last seen JUL 2026
IN LOS ANGELES COUNTY106 other plants share this one’s industry (Communications Equipment Manufacturing, NAICS 3342); 28 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.
- Name
- SAM.gov: ANTENX LLC · JUL 2026
- Street address
- SAM.gov: 28159 AVENUE STANFORD STE 175 · JUL 2026
- City
- SAM.gov: SANTA CLARITA · JUL 2026
- State
- SAM.gov: CA · JUL 2026
- Coordinates
- Census geocoder: 34.434222667994,-118.588788285953 · SEP 2026
- Website
- SAM.gov: https://antenx.com · JUL 2026
- CAGE code
- SAM.gov: 22JA4 · JUL 2026
- SAM registration expires
- SAM.gov: 2027-07-07 · JUL 2026