Sole Source to HII Unmanned Systems Inc for Hydroid Transponders and Assembly Per Attachments
Issued by DEPT OF DEFENSE · DEPT OF THE NAVY · NAVSEA · NAVSEA WARFARE CENTER · NAVAL SURFACE WARFARE CENTER · via SAM.gov — US federal contract opportunities
- Published
- 10 Nov 2026
- Closes
- 17 Nov 2026, 16:00 UTC
- Reference
- N61331-27-Q-JK03
- Location
- FL, United States
- Sector
- Electronics & Semiconductors
At a glance
DEPT OF DEFENSE · DEPT OF THE NAVY · NAVSEA · NAVSEA WARFARE CENTER · NAVAL SURFACE WARFARE CENTER in United States has published a tender in electronics & semiconductors: “Sole Source to HII Unmanned Systems Inc for Hydroid Transponders and Assembly Per Attachments”. Submissions close on 17 November 2026, 7 days from today. Quote reference N61331-27-Q-JK03 in any correspondence with the buyer. FreeTender has recorded 54 notices from this buyer since 2026, 8 of them currently open. There are 732 open electronics & semiconductors notices in United States on FreeTender. Bids are submitted to the buyer through SAM.gov — US federal contract opportunities, not through FreeTender.
Key requirements
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Details
DEPT OF DEFENSE · DEPT OF THE NAVY · NAVSEA · NAVSEA WARFARE CENTER · NAVAL SURFACE WARFARE CENTER is soliciting Sole Source to HII Unmanned Systems Inc for Hydroid Transponders and Assembly Per Attachments. Solicitation number N61331-27-Q-JK03. Classified under NAICS 334511 — Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing. Product/service code 5845 — UNDERWATER SOUND EQUIPMENT. Place of performance: FL, USA. Responses are due by 17 November 2026 16:00 UTC. Posted on SAM.gov, the US federal contract opportunities system; registration is required to bid.
This procurement is a Sole Source to HII Unmanned Systems Inc for for 10 Hydroid Transponders and Assembly The Naval Surface Warfare Center, Panama City Division, (NSWC PCD), Panama City, FL intends to award a firm-fixed price purchase order for HII Unmanned Systems, Mission Technologies Division brand products. Procurement is for SDV MK8 Hydroid Transponders, as follows: Line No. Description Part Number Quantity 1 ASSY; Transponder; CSS-LV; Aluminum; ID2 161907-2 10 EA 2 Associated Freight Costs FREIGHT 1 EA The Naval Surface Warfare Center Panama City Division (NSWC PCD) has a requirement to procure SDV MK8 Hydroid Transponders. This requirement is not suitable for full and open competition for the following reasons: This acquisition is conducted under the authority of FAR 12.102, Restricting Competition. The determination has been made that only one source is reasonably available to meet the Government's minimum needs. HII Unmanned Systems is the OEM and the only approved source of supply for the items listed above per the approved engineering drawing. The purchase of a different brand of transponder would necessitate approximately 6 months or more of work to ensure compatibility of the alternate transponder with the SDV system. Additionally, further work would be required to approve it for use with the SDV system. The additional time and expense generated by these efforts would result in unacceptable risk to the project timeline and additional cost to the Government. As such, the government does not expect significant savings through competition and it is more advantageous to the Government to award on a sole source basis to HII Unmanned Systems for the items listed above.
Context for bidders
We hold 54 notices from DEPT OF DEFENSE · DEPT OF THE NAVY · NAVSEA · NAVSEA WARFARE CENTER · NAVAL SURFACE WARFARE CENTER, going back to August 2026 — 8 of them still open. They buy mostly in Electronics & Semiconductors, Manufacturing & Supply and Financial & Professional Services. There are 732 open Electronics & Semiconductors tenders in United States. This one closes in 7 days.
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