DT-513 series hydrophones

Active Awarded Last action

Contract number
N6660426FD111
Awardee
Awarding agency
Obligated
$349,894

Award facts

Contract value 100% obligated
$349,894.00 Current and potential, with all options
Completion date 19% complete
Current and potential, with all options
Contracting staff
NAICS code
334511 Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
PSC
5845 Underwater Sound Equipment
Set-aside
No set-aside
Competition
Full and Open Competition Negotiated Proposal / Quote
Pricing
Firm Fixed Price
Place of performance
Newport, RI 02840, USA
Legislative mandates

Award details come from SAM.gov/FPDS.

About this award

The Naval Sea Systems Command (NAVSEA) awarded a $349,894 firm fixed-price delivery order to Syqwest LLC on December 9, 2025, for DT-513 Series hydrophones with an ultimate completion date of July 19, 2030. This delivery order, issued without a set-aside designation, represents work performed under a larger Indefinite Delivery Contract vehicle between NAVSEA and Syqwest. The contract will be performed at Syqwest's facility in Newport, Rhode Island, leveraging the company's specialized expertise in designing and manufacturing advanced underwater acoustic detection systems for the U.S. Navy.

Syqwest LLC, a Rhode Island-based defense contractor specializing in naval electronic components and acoustic systems, has been a consistent supplier to NAVSEA since its SAM.gov registration in 2006. The company manufactures critical hydrophones, transducers, and cable assemblies that support submarine, shipbuilding, and undersea warfare capabilities across various Navy programs. This delivery order for DT-513 Series hydrophones continues Syqwest's established role as a primary manufacturer of acoustic detection equipment for naval operations, with the firm fixed-price structure providing cost certainty for the government throughout the three-year performance period.

Quick answers

Who was awarded contract N6660426FD111?

N6660426FD111 was awarded to Syqwest LLC by Naval Sea Systems Command (Department of the Navy) on December 9, 2025.

How much is contract N6660426FD111 worth?

The government has obligated $349,894 on N6660426FD111.

Is contract N6660426FD111 an order under another contract?

Yes. N6660426FD111 is a delivery order under N6660421DD100, an indefinite delivery contract.

Was contract N6660426FD111 competed?

The extent of competition for N6660426FD111 was full and open competition.

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