Carrier/Surface Ship Engineering Maintenance Assist Team (CEMAT/SEMAT)
NAVSEA, naval shipyards and surface/undersea warfare centers · NAVSEA HQ
Capture briefs (a one-page, shareable copy of this page) are part of Pro. The CSV here holds the notice, its timeline and past awards.
Where this opportunity stands
Every notice posted under solicitation N0002426R4114 in this department, oldest first.
Next steps for this stage
Standard steps for the notice type; not advice about this buyer.
- Decide bid or no bid before the response deadline.
- Look at the past winners for likely competitors and teaming partners.
- Follow the opportunity to hear about amendments and the award.
What the notice says
The Naval Sea Systems Command (NAVSEA) is requesting for submission of proposals for engineering and technical support to accomplish specific requirements described herein in support of maintenance and planning for the overhaul and repair of equipment and systems associated with U.S. Navy Aircraft Carriers (CVN) and U.S. Navy Surface Ships. It is expected that the labor force for this contract will be performing on board U.S. Naval vessels located around the world. Major locations include Norfolk, VA, Newport News, VA, San Diego, CA, Bremerton, WA, Pearl Harbor, HI, Yokosuka, Japan, Sasebo, Ja… (show all)
pan, and Everett, WA; however, this list is not all-inclusive. The subject requirement is solicited as a full-and-open competition for a Cost Plus Fixed Fee (CPFF), Level of Effort, Indefinite Delivery / Indefinite Quantity Contract (IDIQ) with an ordering period of 5 years. A reference DD2345 is provided and an online approval will be accepted in order to provide CUI attachment access. A PIEE training brief is also provided for proposal submission assistance if needed.
Who won similar work
102 award notices on SAM.gov in the last 24 months. Match: Same office, same NAICS 336611.
| Winner | Awards | Value | Last |
|---|---|---|---|
| ELECTRIC BOAT CORPORATION · $GD | 13 | $52.1B | Sep 30, 2026 |
| HUNTINGTON INGALLS INCORPORATED · $HII | 6 | $2.0B | Sep 9, 2026 |
| METRO MACHINE CORP. · $GD | 5 | $1.9B | Apr 14, 2026 |
| BAE SYSTEMS SAN DIEGO SHIP REPAIR INC. | 4 | $2.9B | Apr 10, 2026 |
| NATIONAL STEEL AND SHIPBUILDING COMPANY · $GD | 4 | $2.9B | Mar 20, 2026 |
| BAE SYSTEMS NORFOLK SHIP REPAIR INC. | 4 | $1.1B | Nov 4, 2025 |
| VIGOR MARINE LLC | 4 | $670.7M | Apr 20, 2026 |
| CONTINENTAL MARITIME OF SAN DIEGO, LLC | 3 | $1.9B | Aug 11, 2025 |
| EAST COAST REPAIR & FABRICATION, LLC | 2 | $3.6B | Sep 3, 2025 |
| DELPHINUS ENGINEERING, INC. | 2 | $3.6B | Sep 3, 2025 |
Value counts single-winner awards. "Shared" awards are multiple-award contracts that list every winner with the same total ceiling; that ceiling is not one company's win, so it is not added in.
- Oct 8, 2026BAE SYSTEMS MARITIME SOLUTIONS JACKSONVILLE LLC$106.8MUSS THOMAS HUDNER (DDG 116) FY27 DSRA Award Notice
- Sep 30, 2026ELECTRIC BOAT CORPORATION$60.7MPost Award Synopsis VIRGINIA Class Materials BOA Order (FY26)
- Sep 30, 2026ELECTRIC BOAT CORPORATION$79.5MPost Award Synopsis VIRGINIA Class Materials BOA Order (FY26)
- Sep 30, 2026ELECTRIC BOAT CORPORATION$99.3MPost Award Synopsis VIRGINIA Class Materials BOA Order (FY26)
- Sep 9, 2026HUNTINGTON INGALLS INCORPORATED$742.8MLittoral Combat Ship Planning Yard Support Award
- Sep 4, 2026NORTHROP GRUMMAN SYSTEMS CORPORATION$253.3MShip Service Turbine Generator (SSTG) Enterprise Contract
- Aug 19, 2026WALASHEK INDUSTRIAL & MARINE, INC.$62.4MN0002426C4434 Contract Modification - Boilers Repair and Maintenance for LHDs
- Aug 13, 2026MARINE HYDRAULICS INTERNATIONAL, LLC$143.7MUSS SAN ANTONIO (LPD 17) FY27 Selected Restricted Availability (SRA)
- Aug 11, 2026BAE SYSTEMS MARITIME SOLUTIONS SAN DIEGO INC.$180.0MUSS BOXER (LHD 4) FY27 Selected Restricted Availability (SRA) Request for Proposal (RFP)
- Jul 30, 2026ELECTRIC BOAT CORPORATION$29.8BColumbia Class Ballistic Missile Submarines SSBN 828 through SSBN 832 (Build II)
Competitive landscape
For the 8 most frequent past winners above. Lobbying is matched by the company's exact name or exact ticker; agencies are as named on the filings.
- 2 of these past winners lobbied Navy, Dept of or U.S. Marines since 2024 (20 filings)
- 0 of their lobbyists list a past Navy, Dept of or U.S. Marines job
- $597K from their corporate PACs since 2024 to members of House Committee on Appropriations, House Committee on Armed Services, Senate Committee on Appropriations, Senate Committee on Armed Services
- 0 foreign-agent (FARA) registrations
Policy around it
Bills the past winners named while lobbying this agency's issues, rules from the department, and executive orders that name the agency, last 12 months.
- 8 bills named on the past winners' lobbying filings
- 32 rules from the department in the last 12 months
- 0 executive orders naming the agency in the last 12 months
Market
For past winners matched exactly to a listed company. Insider trades are open-market buys and sells (Form 4) in the last 90 days, shown as facts; our own study found insiders do not reliably buy ahead of awards.
- 2 of the past winners are listed companies
- 0 insider buys and 5 insider sells at them in the last 90 days
Sources: SAM.gov notices and award notices; Senate LDA lobbying filings; FEC filings; FARA; Federal Register; congress.gov; SEC Form 4. Every row above links to its record.
Companies are matched to tickers by exact name only. A company we could not match shows no market rows; that is a miss, not a finding.