Contractor profile
ANTARES NUCLEAR, INC.
Active registration
UEIGGZRXMT37SR5
CAGE code9MLR0
Primary NAICS541715
LocationTORRANCE, CA, 90503
Federal obligations$10M
Prime awards6
Active awards4
Latest award actionMay 4, 2026
Federal award activity
Public award recordTop federal customers
- Department of Defense5 awards$10M
- National Aeronautics and Space Administration1 awards$148,381
NAICS award mix
- 5417156 awards$10M
PSC award mix
- AC311 awards$4M
- AC132 awards$3M
- AC322 awards$2M
- AJ141 awards$148,381
Contract vehicles
No supported records are available yet.
Potential recompetes
- Department of Defense$1M
- Department of Defense$1M
- Department of Defense$2M
- Department of Defense$4M
Prime award history
| Award | Agency / office | Category | Value | Dates |
|---|---|---|---|---|
| FA942224C0002UNDER THE EFFORT, THE CONTRACTOR SHALL CONDUCT RESEARCH AND DEVELOPMENT ACTIVITIES IN SUPPORT OF REQUIRED DELIVERABLES NOTED UNDER THE WORK PLAN, INCORPORATED AS ATTACHMENT 01, UNDER SECTION J OF THIS CONTRACT. | Department of DefenseFA9422 AFNWC/NDK AFNWC/NDKK | NAICS 541715PSC AC13 | $1M | Aug 7, 2024 – Oct 5, 2026 |
| FA945326CX009NUCLEAR ELECTRIC PROPULSION TO ACHIEVE DYNAMIC SPACE OPERATIONS (NEPADSO) | Department of DefenseFA9453 AFRL RVK | NAICS 541715PSC AC31 | $4M | Jan 30, 2026 – May 1, 2028 |
| FA942226C0003THE PURPOSE OF THIS EFFORT IS TO FOCUS ON THE POWER CONVERSION SYSTEM - THE EQUIPMENT THAT CONVERTS REACTOR HEAT INTO USABLE ELECTRICAL POWER. | Department of DefenseFA9422 AFNWC/NDK AFNWC/NDKK | NAICS 541715PSC AC13 | $2M | Jan 30, 2026 – Jan 30, 2028 |
| 80NSSC25C0138SBIR I HIGH TEMPERATURE RADIATOR COATING | National Aeronautics and Space AdministrationNASA SHARED SERVICES CENTER | NAICS 541715PSC AJ14 | $148,381 | Sep 29, 2025 – Mar 27, 2026 |
| FA864925P0444SPACE-BASED NEUTRAL PARTICLE BEAM SYSTEM | Department of DefenseFA8649 USAF SBIR STTR CNTRCTNG AFRL | NAICS 541715PSC AC32 | $1M | Sep 16, 2025 – Jun 16, 2027 |
| FA864924P1038NUCLEAR SYSTEMS FOR HIGH POWER SPACE APPLICATIONS | Department of DefenseFA8649 USAF SBIR STTR CNTRCTNG AFRL | NAICS 541715PSC AC32 | $1M | Aug 28, 2024 – May 28, 2026 |
Award links and obligation totals come from USAspending.gov public records.
Industries and classifications
Public points of contact
WILLIAM MADSENHEAD OF MISSION ENGINEERINGGovernment business
WILLIAM MADSENHEAD OF MISSION ENGINEERINGAlternate government business
JORDAN BRAMBLECEOElectronic business
Names and titles are reproduced from the public registration. FedRoster does not guess or enrich personal contact details.