System Engineering/Software Integration (SESI) Pre-Solicitation Synopsis
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 N00024-23-C-5117 in this department, oldest first.
- Aug 31, 2026 · this noticePre-solicitation
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.
Who won similar work
3 award notices on SAM.gov in the last 24 months. Matched by: Same agency (NAVSEA, naval shipyards and surface/undersea warfare centers), same product/service code (PSC) 1230.
Single-winner award sizes (3): middle half $10.8M to $61.6M, median $18.6M; range $3.0M to $104.6M.
| Winner | Awards | Value | Last |
|---|---|---|---|
| Lockheed Martin Corp · $LMT · $67.6B | 2 | $123.2M | Jan 13, 2026 |
| Lockheed Martin Crop Moorestown NJ 08057 USA | 1 | $3.0M | Jan 13, 2026 |
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. Revenue next to a ticker is the company's last annual revenue from its 10-K.
- $LMT reported $67.6B revenue in FY2025. The median single-winner award in these 3 past awards, $18.6M, is under 0.1% of that. 10-K
One award's total value against one year of revenue; many awards are paid over several years.
- Jan 13, 2026Lockheed Martin Corp$104.6MCanadian Surface Combatant River Class DestroyerMateriality: 0.15% of $LMT revenue (Low) SEC
- Jan 13, 2026Lockheed Martin Crop Moorestown NJ 08057 USA$3.0MCanadian Surface Combatant River Class DestroyerNo listed company matched (Materiality N/A)
- Jan 13, 2026Lockheed Martin Corp$18.6MCanadian Surface Combatant River Class DestroyerMateriality: 0.03% of $LMT revenue (Low) SEC
Materiality: one award's value as a share of the winner's revenue over the latest 12 months in its SEC filings (or its last fiscal year, as noted when you point at it). Low under 1%, Medium 1 to 5%, High 5% or more. Many awards are paid over several years, so this overstates a single year's share.
Competitive landscape
For the 2 most frequent past winners above. Lobbying is matched by the company's exact name or exact ticker; agencies are as named on the filings.
- 1 of these past winners lobbied Navy, Dept of or U.S. Marines since 2024 (9 filings)
- 0 of their lobbyists list a past Navy, Dept of or U.S. Marines job
- $318K 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. A sale marked 10b5-1 was made under a trading plan set up in advance.
- 1 of the past winners are listed companies
- 0 insider buys and 1 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.