Solicitation N3943027R5001 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.

  1. Can you bid yet? Open for bids

    A solicitation: responses are being accepted.

  2. Who can bid? Open to all

    The notice states that no set-aside is used.

  3. 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

  4. Where is the work? Port Hueneme CBC Base, California

    Place of performance, as published on the notice.

  5. Is there time? Closes Mon, Nov 2, 2026, 10:30 PM UTC
  6. Is the package here? 4 attachments 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 15, 2026. The official notice is authoritative.

Google Calendar
Closes
November 2, 2026
Published
October 14, 2026
Place of performance
Port Hueneme CBC Base, California 93043
Notice type
Open for bids Started as Combined Synopsis/Solicitation
Agency
DEPT OF DEFENSEDEPT OF THE NAVYNAVFAC SYSTEMS AND EXP WARFARE CTR
Set-aside
No Set aside used
PSC
C219 — Other Architect and Engineering Services
Solicitation no.
N3943027R5001

Before you bid

Notice archived
November 17, 2026 After this the authority stops publishing it.

Scope

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.

Open the full tender file — free

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

  • The contracting officer named on it, with their email and phone
  • The 4 attached documents, 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

Try Offra free on this tender. Your first bid runs with every Business feature, on us: the go/no-go, who has been winning this buyer's work, six of the checklist's questions answered for you, and a check of your bid before it goes out.

View the official notice

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

Similar open tenders

29 days left District of Columbia Small Business Set Aside - Total

Intrusion Detection System and Physical Access Control System upgrades

HOMELAND SECURITY, DEPARTMENT OF.OFFICE OF THE INSPECTOR GENERAL.OFFICE INSPECTOR GENERAL

NAICS 541330; PSC 5810; Set-aside: Small Business Set Aside - Total; Place of performance: WASHINGTON, DC

Closes
November 13, 2026
Added
October 15, 2026
1 day left South Carolina 8(a) Sole Source (FAR 19.8)

CGC CALHOUN GAS TURBINE CLUTCH

HOMELAND SECURITY, DEPARTMENT OF.US COAST GUARD.CG-SEA-C22

NOTICE OF INTENT TO SOLE SOURCE 70ZU0227N0000139 The Department of Homeland Security (DHS), United States Coast Guard (USCG) Surface Forces Logistics Center (SFLC), located at 1 Eagle Road Bldg 55, Alameda CA 94501 is issuing this Notice of Intent (NOI) to inform industry contractors of the Government’s intent to Award a Sole Source Firm Fixed Price (FFP) Contract IAW Federal Acquisition Regulatio

Closes
October 16, 2026
Added
October 15, 2026
14 days left Pennsylvania No Set aside used

PD-42-0014; MTU Diesel Engine Lifecycle Support

DEPT OF DEFENSE.DEPT OF THE NAVY.NAVSEA.NAVSEA WARFARE CENTER.NSWC PHILADELPHIA DIV

NAICS 541330; PSC R425; Set-aside: No Set aside used; Place of performance: Philadelphia, PA

Closes
October 29, 2026
Added
October 15, 2026
34 days left Maryland

Water Engineering Services (BOA)

Washington Suburban Sanitary Commission, MD

The Washington Suburban Sanitary Commission, MD (the "WSSC"), is soliciting sealed responses for Project Title. Responses are to be submitted via WSSC's eProcurement Portal via https://procurement.opengov.com/portal/wsscwater PRIOR TO Response Submission Time on Response Submission Date. Late responses will not be accepted. The primary purpose of this Blanket Order Agreement (BOA) is to provide sp

Closes
November 18, 2026
Added
October 15, 2026
Ready when you are

Win more public tenders, with a fraction of the effort.

Upload your first tender and get a review-ready checklist of requirements, gaps and deadlines in minutes.

Free account: search every open tender. Your first bid runs with every Business feature, on us.