Shaft Seal Sole Source Defense Maritime Solutions
Closed Special Notice Posted
- Solicitation number
- N42158-25-SIMACQ-NNSY-200-0020
- Agency
-
Naval Sea Systems Command
Department of the Navy, Department of Defense
- Responses due
- Set-aside
- No set-aside
Opportunity facts
- NAICS code
- 811310 Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance
- Place of performance
- Portsmouth, Virginia 23709, United States
Notice details come from SAM.gov. Updated .
About this opportunity
Norfolk Naval Shipyard (NNSY), under the Department of the Navy Naval Sea Systems Command, has issued a Special Notice regarding a sole source procurement for shaft seal replacement. Posted on December 1, 2025, this notice pertains to the replacement of one forward and one aft main shaft assembly and is classified under NAICS Code 811310 (Commercial and Industrial Machinery and Equipment Repair and Maintenance). The procurement will be conducted under Federal Acquisition Regulation Part 13 Simplified Acquisition Procedures on a sole source basis, meaning this is not a competitive bidding opportunity. This is an informational notice only and does not constitute a request for competitive proposals or quotes. The Department of the Navy has determined that Defense Maritime Solutions is the sole qualified source for this requirement.
The objective of this Special Notice is to notify the business community of the Navy's intent to award a purchase order to Defense Maritime Solutions for critical shaft seal replacement work at Norfolk Naval Shipyard. Interested parties have until December 4, 2025, to submit any questions or concerns regarding this sole source determination to Devlin Horton via email at devlin.m.horton.civ@us.navy.mil. The Government explicitly reserves the right to make its final determination based solely on its discretion, and responses to this notice do not constitute a formal solicitation or basis for contract award. The small business size standard applicable to this procurement is $13 million. Contractors should note that the final determination to proceed with this sole source award is at the Government's sole discretion regardless of any submissions received in response to this notice.
Notice text
This proposed procurement will be a Sole Source to Defense Maritime Solutions under North American Industry Classification System Code (NAICS) 811310. Size standard is $13 Million.
In accordance with Federal Acquisition Regulation (FAR) Part 13, Simplified Acquisition Procedures, Norfolk Naval Shipyard (NNSY) intends to award a purchase order on a sole source basis to Defense Maritime Solutions for the replacement of one forward and one aft main shaft assembly.
THIS IS NOT A REQUEST FOR COMPETITIVE PROPOSALS/QUOTES. This notice of intent is not a request for quote/proposal. A determination by the Government not to compete based upon responses to this notice is solely within the discretion of the Government.
Questions concerning this notice shall be directed via email to Devlin Horton at devlin.m.horton.civ@us.navy.mil
Responses must be no later than the time and date noted above.
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