SOLE SOURCE – Procurement of Hydrophone Windows and Cable Assemblies
Awarded Limited / Sole Source Justification Posted
- Solicitation number
- N0016425DGP85
- Agency
- Naval Sea Systems Command Department of the Navy, Department of Defense
- Set-aside
- No set-aside
Opportunity facts
- Contract number
- N0016425DGP85 Federal IDV award
- NAICS code
- 334511 Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
- PSC
- 6605 Navigational Instruments
- Place of performance
- Crane, Indiana 47522, United States
- Points of contact
-
- Steven Junkins steven.l.junkins2.civ@us.navy.mil (812) 381-7148
Notice details come from SAM.gov. Updated .
About this opportunity
The Department of the Navy Naval Sea Systems Command issued this sole source justification notice for the procurement of hydrophone windows and cable assemblies under a five-year Indefinite Delivery/Indefinite Quantity (IDIQ) contract with Ducommun LaLarge Technologies Inc. The contract covers specialized hydrophone components including hydrophone cables, thermistor cables, transducer cables, and windows that are critical for U.S. Navy submarine systems under the TR-333 Hydrophone Program. The Navy justified the sole source award by citing Ducommun as the only certified source capable of producing these components, noting that certifying an alternative vendor would cost approximately $3.75 million and require 38-53 months to complete. The total estimated contract value is $2.5 million with funding allocated across fiscal years 2025-2029 for Operations & Maintenance and Foreign Military Sales requirements. This procurement continues the Navy's relationship with Ducommun, which previously held contract N0016419DGP48 awarded in March 2019 with deliveries completed in December 2023. The award was made under 10 U.S.C. 3204(a)(1) as the only responsible source that can satisfy the agency's requirements, with the contract formally awarded on August 28, 2025.
Notice text
JUSTIFICATION
Awarded contract N0016425DGP85 to unknown vendor for unknown amount on 2025-08-28.
Attachments
| File | Type | Posted |
|---|---|---|
| 25DGP85_NONCOMP_REDACTED.pdf |
Notice history
| Notice | Type | Posted |
|---|---|---|
| SOLE SOURCE – Procurement of Hydrophone Windows and Cable Assemblies | Limited / Sole Source Justification | |
| SOLE SOURCE – Procurement of Hydrophone Windows and Cable Assemblies | Award Notice | |
| SOLE SOURCE – Procurement of Hydrophone Windows and Cable Assemblies | Solicitation | |
| SOLE SOURCE – Procurement of Hydrophone Windows and Cable Assemblies | Pre-Solicitation |
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