Build two rackmount optical clock using strontium atomic reference (rockstar)

Active Other Transaction Agreement Awarded Last action

Contract number
HR00112590090
Awardee
Awarding agency
Obligated
$8,400,000

Award facts

Contract value 100% obligated
$8,400,000.00 Current and potential, with all options
Completion date 65% complete
Current and potential, with all options
Contracting staff
NAICS code
Not on record
Competition
Competed Broad Agency Announcement
Pricing
Other
Place of performance
Dublin, CA 94568, USA

Award details come from SAM.gov/FPDS.

Transactions

Action Obligated Date
Funding Only Action P00003 $3,450,000
Funding Only Action P00002 · Robust optical clock network $1,119,000
Funding Only Action P00001 · Robust optical clock network P00001 incremental funding $1,658,493
Original award $2,172,507

About this award

The Defense Advanced Research Projects Agency awarded Vector Atomic Inc., a small business quantum technology manufacturer based in Pleasanton, California, an $8.4M Other Transaction Agreement to build two rackmount optical clocks utilizing strontium atomic references as part of the Robust Optical Clock Network (ROCKN) program. The contract, awarded on March 6, 2025, has an ultimate completion date of September 5, 2027, and will be performed in Dublin, California. This award represents a task order or direct award under DARPA's broader quantum timing and sensing initiatives, which seek to develop advanced atomic clock technologies for defense applications in secure communications, GPS-free navigation, and precision timing.

Vector Atomic is well-positioned to execute this effort given its substantial portfolio of DARPA-funded contracts totaling over $120M and its established expertise in quantum-enabled atomic clock systems. The company currently operates under two Other Transaction IDIQ vehicles with DARPA, including the $8M ROCKN program IDIQ awarded in January 2023, under which this rackmount optical clock development effort likely falls. The deliverables align with Vector Atomic's demonstrated capability to design, develop, and manufacture rackmount optical clock units with strontium atomic references for integration into prototype global timing networks supporting national defense and military operations.

Quick answers

Who was awarded contract HR00112590090?

HR00112590090 was awarded to Vector Atomic Inc. by Defense Advanced Research Projects Agency (Department of Defense) on March 6, 2025.

How much is contract HR00112590090 worth?

The government has obligated $8,400,000 on HR00112590090.

Was contract HR00112590090 competed?

The extent of competition for HR00112590090 was competed.

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