Hydrophone Housings for US & FMS
Awarded Limited / Sole Source Justification Posted
- Solicitation number
- CR25390
- Agency
-
Naval Sea Systems Command
Department of the Navy, Department of Defense
- Set-aside
- No set-aside
Opportunity facts
- Contract number
- N0016426DGP89
- NAICS code
- 332710 Machine Shops
- PSC
- 5845 Underwater Sound Equipment
- Place of performance
- Indiana 47802, United States
Notice details come from SAM.gov. Updated .
About this opportunity
The Department of the Navy Naval Sea Systems Command awarded contract N0016426DGP89 on a limited competition basis to procure Hydrophone Housings (Part Number 6029163-301) for the TR-333 Hydrophone Program, supporting US and UK assets, with an estimated total value of $4.1 million.
The Naval Surface Warfare Center, Crane Division justified limited competition under 10 U.S.C. 3204(a)(1), citing that only a limited number of responsible sources can satisfy agency requirements due to highly specialized equipment manufacturing demands. Market research conducted in June 2025 identified no additional qualified vendors; subsequent Request for Information and presolicitation notices received no responses. The justification emphasizes that new vendor certification would require extensive testing at three levels (unit testing, assembly testing, and operations testing), incur substantial duplication of costs, create unacceptable schedule delays of approximately 18–24 months, and jeopardize fleet readiness and nuclear deterrent deployment capability. The government requires 900 Hydrophone Housings total. Certified vendors eligible for award include Stark Precision Machine (Terre Haute, IN), D & D Automation (Terre Haute, IN), and Enjet Aero (Terre Haute, IN). The contract is structured as a five-year Firm-Fixed-Price Indefinite Delivery/Indefinite Quantity supply agreement with an estimated ordering period from June 2026 through June 2031. The Contracting Officer has determined the anticipated cost is fair and reasonable.
Notice text
Redacted J&A for the TR-333 Hydrophone Housings used in the manufacture of Hydrophones for the US and UK assets.
Awarded contract N0016426DGP89 to unknown vendor for unknown amount on 2026-09-29.
Files
| File | Type | Posted |
|---|---|---|
| N00164_CR25390_SAM.pdf |
Notice history
| Notice | Type | Posted |
|---|---|---|
| This notice | Limited / Sole Source Justification | |
| Hydrophone Housings for US & FMS | Award Notice | |
| Sole source / limited competition – procurement of TR-333 hydrophone housings – PSC 5845 – NAICS 332710 | Pre-Solicitation |
Similar open opportunities
| Opportunity | Agency | Set-aside | Responses due |
|---|---|---|---|
| DT-511C and DT-592D Hydrophones and Spare Parts | Naval Sea Systems Command | No set-aside | |
| GTI Hydrophones | Office of Naval Research | No set-aside | |
| Hydrophone assembly- and similar replacement parts | Naval Supply Systems Command | No set-aside | |
| N0038326PR0R286_FMS | Naval Supply Systems Command | No set-aside | |
| TR-317D and TR-353A Transducers and Spare Parts Production. | Naval Sea Systems Command | No set-aside |
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