Prototype OTA - janus program for advanced nuclear reactors on military bases and installations - antares nuclear, INC

Active Other Transaction Agreement Awarded

Contract number
HQ0845269E054
Awardee
Awarding agency
Obligated
$21,781,689

Award facts

Contract value 5% obligated
  • $21,781,689.00 Current, with exercised options
  • $435,633,788.00 Potential, with all options
Completion date 6% complete
Current and potential, with all options
Contracting staff
NAICS code
Not on record
PSC
AC33 National Defense R&D Services; Defense-Related Activities; Experimental Development
Competition
Competed Program Solicitation
Pricing
Other
Place of performance
Torrance, CA 90503, USA

Award details come from SAM.gov/FPDS.

Quick answers

Who was awarded contract HQ0845269E054?

HQ0845269E054 was awarded to Antares Nuclear, Inc. by Office of the Secretary of Defense (Department of Defense) on July 10, 2026.

How much is contract HQ0845269E054 worth?

The government has obligated $21,781,689 on HQ0845269E054. Its potential value, with all options, is $435,633,788.

Was contract HQ0845269E054 competed?

The extent of competition for HQ0845269E054 was competed.

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