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U.S. Department Of Defense·Washington

RFP Professional Engineering Services Support

Closes 9/8/2026$500k – $2MRequest for Proposal
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Description

The Navy has issued an amendment to an existing SeaPort‑NXg solicitation (N00178‑24‑R‑7000) to solicit professional engineering services from small‑business MAC holders with NAICS 541330. The amendment updates the solicitation language and extends the proposal due date by one day. This opportunity is therefore a standard engineering‑services RFP limited to qualified small businesses. • Solicitation ID: N4425526R31SP • Service: Professional engineering support (e.g., design, analysis, consulting) • Eligible vendors: Small‑business Marine‑Acquired Contract (MAC) holders with NAICS 541330 • Amendment 0001 changes language and extends deadline to 9 Sep 2026, 12:00 PDT • No pre‑bid meeting, site visit, or question‑deadline disclosed • Submission must be received by the extended deadline • Contact: Joshua Peglow (US Navy)

Attached files

The solicitation documents live at the source — open the bid source above to download them.

Contact

Joshua Peglow

[email protected]

Key dates

Opened
9/3/2026
Closes
9/8/2026

Last updated

Details

Type
Request for Proposal
Industry
Engineering Services
NAICS
541330
Solicitation №
N4425526R31SP

Budget estimate

$500,000 – $2,000,000

The solicitation does not disclose a contract value. Based on typical Navy professional‑engineering contracts of this scope (small‑business, limited‑duration support), a reasonable estimate would be in the low‑to‑mid six‑figure range, potentially up to a few million dollars if the effort is extensive. Factors influencing the final amount include the specific technical tasks, duration of support, and any required travel or specialized equipment.

AI estimate from the solicitation

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