Intent to Sole Source: Repair of MTS 688 Class ESF Diesel Generator (EDG) Sets
NAVSEA, naval shipyards and surface/undersea warfare centers · NORFOLK NAVAL SHIPYARD GF
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 N42158-26-SIMACQ-NNSY-1200N-0037 in this department, oldest first.
- Oct 15, 2026 · this noticeSpecial Notice
Next steps for this stage
Standard steps for the notice type; not advice about this buyer.
- Answer the notice: this is when the requirement can still be shaped.
- Contact the contracting officer named on the notice.
- Check who won similar work; they are the likely bidders.
What the notice says
This notice serves as Norfolk Naval Shipyard's intent to sole source the following requirement: Perform stoning of the #1 ESF Diesel Generator Slip Rings, IR checks, Total Indicated Runout (TIR) measurements to a satisfactory condition for measuring Slip Ring Circularity, replace, sand, and seat brushes. Solicitation is available upon request. To be deemed a capable vendor, please send a Technical Abilites statement to be considered for future requirements.
Who won similar work
5 award notices on SAM.gov in the last 24 months. Matched by: Same office (NORFOLK NAVAL SHIPYARD GF), same product/service code (PSC) J019 and NAICS 336611.
Single-winner award sizes (5): middle half $150K to $2.0M, median $548K; range $135K to $5.7M.
| Winner | Awards | Value | Last |
|---|---|---|---|
| LYON SHIPYARD INC | 1 | $5.7M | Sep 11, 2025 |
| Colonna's Ship Yard, Incorporated | 1 | $2.0M | Aug 25, 2025 |
| EAST COAST REPAIR & FABRICATION, LLC | 1 | $548K | Sep 17, 2025 |
| Fairbanks Morse, LLC | 1 | $150K | May 21, 2026 |
| AMEE BAY, LLC | 1 | $135K | Sep 30, 2025 |
Value counts new single-winner awards. "Shared" awards are multiple-award contracts that list every winner with the same total ceiling (same contract, or the same office, day and amount); that ceiling is not one company's win, so it is not added in. Contract modifications are not new awards and are not added in either. Revenue next to a ticker is the company's revenue over the latest 12 months in its SEC filings.
- May 21, 2026Fairbanks Morse, LLC$150KOEM Tech Rep Services for Emergency Diesel GeneratorNo listed company matched (Materiality N/A)
- Sep 30, 2025AMEE BAY, LLC$135KSSMG Industrial CleaningNo listed company matched (Materiality N/A)
- Sep 17, 2025EAST COAST REPAIR & FABRICATION, LLC$548KBarge and Small Boat IDIQNo listed company matched (Materiality N/A)
- Sep 11, 2025LYON SHIPYARD INC$5.7MBarge and Small Boat IDIQNo listed company matched (Materiality N/A)
- Aug 25, 2025Colonna's Ship Yard, Incorporated$2.0MBarge and Small Boat IDIQNo listed company matched (Materiality N/A)
Competitive landscape
For the 5 most frequent past winners above. Lobbying is matched by the company's exact name or exact ticker; agencies are as named on the filings.
- 0 of these past winners lobbied Navy, Dept of or U.S. Marines since 2024 (0 filings)
- 0 of their lobbyists list a past Navy, Dept of or U.S. Marines job
- No corporate PAC money from them to the overseeing committees since 2024
- 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.
- 0 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. A sale marked 10b5-1 was made under a trading plan set up in advance.
- 0 of the past winners are listed companies
- 0 insider buys and 0 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, including the subsidiaries a company lists in its SEC filings. A company we could not match shows no market rows; that is a miss, not a finding.