Solicitation N3943026S5004 Environmental Science and Engineering Contract, A-E Services to be Ordered on Indefinite-Delivery, Indefinite-Quantity Schedule

DEPT OF DEFENSE.DEPT OF THE NAVY.NAVFAC.EXPEDITIONARY WARFARE CENTER.NAVFAC SYSTEMS AND EXP WARFARE CTR

Quick triage

What you can decide before opening a single document.

Can you bid yet? Market research, not a bid
Sources sought or a request for information. Answering it shapes the requirement, but there is nothing to price yet.
Who can bid? Open to all
The notice states that no set-aside is used.
Your kind of work, at your size? NAICS 541330 — Engineering Services
Small for this code with average annual receipts of $25.5 million or less. Exception — Military and Aerospace Equipment and Military Weapons: average annual receipts of $47 million or less.Exception — Contracts and Subcontracts for Engineering Services Awarded Under the National Energy Policy Act of 1992: average annual receipts of $47 million or less.Exception — Marine Engineering and Naval Architecture: average annual receipts of $47 million or less. SBA table effective Mar 17, 2023. Why the code matters

PSC C219 — Other Architect and Engineering Services
Where is the work? Port Hueneme CBC Base, California
Place of performance, as published on the notice.
Is there time? Closes Thu, Oct 8, 2026, 9:30 PM UTC
Is the package here? 1 attachment posted
They open on the official notice, or named and linked inside Offra with a free account.

No description published — the summary on this page is built from the notice's codes.

Checked against SAM.gov on Oct 2, 2026. The official notice is authoritative.

Notice archived: January 31, 2027 After this the authority stops publishing it.

NAICS 541330; PSC C219; Set-aside: No Set aside used; Place of performance: Port Hueneme CBC Base, CA

This is an extract. Read the complete notice, documents and any amendments on the issuing authority's site before bidding.

A free account opens this notice as a full tender file, already watching it. No card, no trial clock.

The contracting officer named on it, with their email and phone
The 1 attached document, named and linked
The complete scope — the extract above is 400 characters of it
Whether your firm is small under this code's SBA size standard, from your own figures
A bid/no-bid checklist for your team, with what this notice settles already filled
An email reminder before questions are due and before it closes
An email when it changes — a new date, an amendment, a replaced attachment
How many past awards we hold for this buyer

Business fills the checklist in for you, shows who has been winning this buyer's work and gives a go/no-go. See plans

Sourced from the issuing authority's public feed. Offra republishes an extract for discovery; the authority's posting is authoritative.