Operating signal within 12 months from two or more independent sources.
What they make
Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing334511- drone intelligence
- passive RF sensors
- 40 MHz
- 6 GHz
- detect drones
- pilots
- utilities
- gas infrastructure
- campuses
- public safety agencies
- passive RF detection
NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Tugend, LLC | Fort Washington | Surgical Appliance and Supplies Manufacturing 339113 | ACTIVE | 2.7 KM |
| Chaostech Defense LLC | Suitland | Other Communications Equipment Manufacturing 334290 | LIKELY ACTIVE | 3.0 KM |
| Wilson Dependable Services LLC | Washington | Analytical Laboratory Instrument Manufacturing 334516 | ACTIVE | 5.2 KM |
| Snider International CORP | Upper Marlboro | Motor Vehicle Steering and Suspension Components (except Spring) Manufacturing 336330 | ACTIVE | 6.2 KM |
| Tribus Energies LLC | Washington | Other Engine Equipment Manufacturing 333618 | ACTIVE | 8.1 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 JUL 2026 · last seen OCT 2026
- SAM.gov entity registrationOPERATINGRecord KT75EWSHNPF5 · first seen APR 2026 · last seen APR 2026
IN PRINCE GEORGE'S COUNTY8 other plants share this one’s industry (Navigational, Measuring, Electromedical, and Control Instruments Manufacturing, NAICS 3345); 1 of them has 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: GUARDIAN RF CORPORATION · APR 2026
- Street address
- SAM.gov: 4949 BEECH RD · APR 2026
- City
- SAM.gov: TEMPLE HILLS · APR 2026
- State
- SAM.gov: MD · APR 2026
- Coordinates
- Census geocoder: 38.822529176926,-76.936392430275 · JUL 2026
- Website
- SAM.gov: https://guardianrf.com · APR 2026
- CAGE code
- SAM.gov: 9WVP3 · APR 2026
- SAM registration expires
- SAM.gov: 2027-04-15 · APR 2026