Unmanned Maritime Systems (UMS) Support
Dept of Defense · DEPT OF THE NAVY
This notice is not accepting responses (deadline was Jan 4, 2026, 7:00 PM EST).
Page kept for research and related open opportunities below. For current work in this category, use the related notices or browse hubs.
- Response deadline
- Jan 4, 2026, 7:00 PM EST
- Posted
- Dec 4, 2025
- Solicitation
- N6133126R3102
- Set-aside
- SDVOSB
- Place of performance
- —
- Contracting office
- NAVAL SURFACE WARFARE CENTER · PANAMA CITY BEACH · FL
- Source
- SAM.gov · updated May 9, 2026
Description
***ONLY SEAPORT MAC HOLDERS are eligible for award under this solicitation.*** Request for Proposal (RFP) under the Seaport NxG Multiple Award Contract (MAC), number N6133126R3102 for the Unmanned Maritime Systems (UMS). This RFP will also be posted within the Seaport NxG Opportunities Page. This effort has been previously been posted within the Seaport NxG portal under the Opportunities page as the following: Source Sought Notice N61331-25-SN-Q31, dated 6/13/2025 and the follow-up Advance Planning Notice/Pre-Solicitation Notice dated 8/20/2025. Previous references this potential solicitation as number N6133125R3009. Responses must be submitted via the PIEE solicitation module.
What similar awards have paid
Real federal awards already on the books in a similar lane — so you can size the opportunity, not guess. This is public history, not a bid price, cost estimate, or prediction that you will win.
Typical award size
$1.37M
Middle of the pack for similar past awards
Most similar awards fall between $291,442 and $4.96M
Who has won work like this
Public awardees in this lane — useful for competitor scan or teaming ideas, not a ranked list of “best” firms.
- 1THE MITRE CORPORATION3 awards$2.34B
- 2MANTECH ADVANCED SYSTEMS INTERNATIONAL, INC.4 awards$1.43B
- 3SMARTRONIX, LLC2 awards$1.42B
- 4NOBLIS, INC.12 awards$674.44M
- 5SCIENCE APPLICATIONS INTERNATIONAL CORPORATION56 awards$644.77M
- 6HII MISSION TECHNOLOGIES CORP2 awards$450.16M
- 7LS TECHNOLOGIES LLC27 awards$447.71M
- 8KEYLOGIC, LLC2 awards$434.40M
Drawn from official USAspending contract records in our index. Always confirm requirements on the SAM.gov notice before you bid.
Intelligence only — not legal advice or a guarantee of award. Always verify requirements on the official SAM.gov notice. Past award amounts are public history, not a suggested bid or prediction. Notice ID ae20ab345d1f4229904dfa83e47d44a8.