ANTARES NUCLEAR, INC. (CA)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2024
- $45.98M
- $45,976,018under this UEI
- FY2026 obligations
- $40.49M†
- $40,493,418Provisional
- Awards and orders
- 11
- with positive net obligations
- Latest action
- Sep 15, 2026
- SAM.gov registration
- Active
- Registration expiration date Jul 22, 2027
Registration
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Apr 1, 2023 (3 years)
- Location
- Torrance, CA
- State of incorporation
- Delaware
- Purpose of registration
- All Awards
- Website
- antaresindustries.com
† FY2026 obligations (provisional; DoD awards signed after Jul 27, 2026 are not yet public).
Contract actions that the Department of Defense both funds and awards are withheld at the source for 90 days, so DoD awards signed after Jul 27, 2026 are not yet public.
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI GGZRXMT37SR5. GovChime does not check exclusions.
Performance
Net obligations recorded under this UEI since FY2024. Top lists show the largest five by share of this vendor's net obligations; the shares do not sum to 100%.
Net obligations by fiscal year of action
- FY2026: $40,493,418 (provisional)
- FY2025: $2,228,587
- FY2024: $3,254,013
Total across 3 fiscal years: $45,976,018
Top awarding agencies
- Department of Defense$44,605,033, 97.0%
- National Aeronautics and Space Administration$1,370,985, 3.0%
Top awarding sub-agencies
- Immediate Office of the Secretary of Defense$33,219,147, 72.3%
- Department of the Air Force$11,385,886, 24.8%
- National Aeronautics and Space Administration$1,370,985, 3.0%
Top NAICS by obligations
- 541713Research and development in nanotechnology$1,222,604, 2.7%
Top product and service codes by obligations
- AC33National defense r&d services; defense-related activities; experimental development$33,219,147, 72.3%
- AC31National defense r&d services; defense-related activities; basic research$4,199,862, 9.1%
- AC32National defense r&d services; defense-related activities; applied research$3,765,219, 8.2%
- AC13National defense r&d services; department of defense - military; experimental development$3,420,805, 7.4%
- AJ11General science and technology r&d services; general science and technology; basic research$1,222,604, 2.7%
Capabilities
SBA certifications
No certification in the SBA profile data.
Contracts
Latest awards and orders
- 80NSSC26C0096Definitive contractNational Aeronautics and Space AdministrationLatest action
- FA864925P0444Purchase orderDepartment of DefenseDepartment of the Air ForceLatest action
- FA942226C0003Definitive contractDepartment of DefenseDepartment of the Air ForceLatest action
- HQ0845269E054Other transaction agreementDepartment of DefenseImmediate Office of the Secretary of DefenseLatest action
- HQ08452590072Other transaction agreementDepartment of DefenseImmediate Office of the Secretary of DefenseLatest action
- FA942224C0002Definitive contractDepartment of DefenseDepartment of the Air ForceLatest action
- FA945326CX009Definitive contractDepartment of DefenseDepartment of the Air ForceLatest action
- 80NSSC25C0138Definitive contractNational Aeronautics and Space AdministrationLatest action
- FA864924P1038Purchase orderDepartment of DefenseDepartment of the Air ForceLatest action
- FA864924P1052Purchase orderDepartment of DefenseDepartment of the Air ForceLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for ANTARES NUCLEAR, INC. lists a physical address and a separate mailing address, along with 3 verified points of contact. Past Performance contacts are the recommended outreach channel for due-diligence references; Government Business contacts handle procurement-facing correspondence.
Source: SAM.gov entity registration. Contacts displaying numeric or placeholder names have been filtered (defense-in-depth).
Physical Address
19501 Prairie Ave
Torrance, CA, 90503
USA
Mailing Address
19501 Prairie Ave
Torrance, CA, 90503
USA
Government Business Contact
William Madsen
Head of Mission Engineering
19501 Prairie Avenue
Torrance, CA, 90503
USA
Electronic Business Contact
Jordan Bramble
CEO
19501 Prairie Avenue
Torrance, CA, 90503
USA
Government Business Alternate Contact
William Madsen
Head of Mission Engineering
19501 Prairie Avenue
Torrance, CA, 90503
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
ANTARES NUCLEAR, INC. has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires July 22, 2027.
Source: SAM.gov entity registration (FAR responses, registration status). Always verify active exclusions against the authoritative record on SAM.gov before contract award.
Compliance & Risk Assessment
Source: SAM.gov FAR responsesSuspension/Debarment Status
SAM.gov registration reports no active exclusion
Public Display
Entity information is publicly displayed
Disaster Relief Registry
Not registered for disaster relief
Bonding Information
No bonding information provided
EDI
Not declared in SAM.gov
Business Structure
Source: SAM.govRegistration Details
Source: SAM.govInitial Registration
Last Update
Registration Activation
Fiscal Year End
Country of Incorporation
Congressional District
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