RFP Professional Engineering Services Support
NAVFAC (Naval Facilities Engineering) · NAVFACSYSCOM NORTHWEST
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 N4425526R31SP 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 purpose of this amendment (Amendment 0001) is to:-Change the language of the opportunity from Seaport NXg rolling admissions ll N00178-24-R-7000 to current SeaPort NXg Small Business MAC holders with NAICS code 541330. -Extend the Proposal Due date from 8 September 2026 to 9 September 2026 12:00 PDT.
Who won similar work
3 award notices on SAM.gov in the last 24 months. Match: Same office, same NAICS 541330.
| Winner | Awards | Value | Last |
|---|---|---|---|
| Stantec-TranSystems JV Denver CO 80202 USA | 1 | $249.0M | Oct 1, 2026 |
| WSP USA SOLUTIONS INC | 1 | $249.0M | May 14, 2026 |
| TREVET-NOREAS JV LLC | 1 | $45.0M | Jul 22, 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.
- Oct 1, 2026Stantec-TranSystems JV Denver CO 80202 USA$249.0MMulti-Discipline Architect-Engineering IDIQ
- Jul 22, 2026TREVET-NOREAS JV LLC$45.0MEnvironmental Restoration Architect Engineering IDIQ
- May 14, 2026WSP USA SOLUTIONS INC$249.0MWaterfront Architect-Engineering IDIQ
Competitive landscape
For the 3 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.
- 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 only. A company we could not match shows no market rows; that is a miss, not a finding.