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This tender closed on 16 September 2026 — kept here for reference.

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ClosedtenderUnited States

SeaPort ACU-5 - Administrative Engineering (LCAC) Support Services

Issued by DEPT OF DEFENSE · DEPT OF THE NAVY · NAVSUP · NAVSUP GLOBAL LOGISTICS SUPPORT · NAVSUP FLC SAN DIEGO · NAVSUP FLT LOG CTR SAN DIEGO · via SAM.gov — US federal contract opportunities

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Published
11 Sept 2026
Closed
16 Sept 2026, 18:00 UTC
Reference
N0024426R3109
Location
CA, United States
Sector
Construction & Infrastructure

This notice was amended

Details changed after publication. Re-check the official notice before bidding.

  • Submission deadline changed from 11 Sept 2026, 18:00 UTC to 16 Sept 2026, 18:00 UTC
    First seen by FreeTender on 11 Sept 2026 — most portals don’t publish when a corrigendum was issued.

At a glance

DEPT OF DEFENSE · DEPT OF THE NAVY · NAVSUP · NAVSUP GLOBAL LOGISTICS SUPPORT · NAVSUP FLC SAN DIEGO · NAVSUP FLT LOG CTR SAN DIEGO in United States has published a tender in construction & infrastructure: “SeaPort ACU-5 - Administrative Engineering (LCAC) Support Services”. The deadline passed on 16 September 2026. Quote reference N0024426R3109 in any correspondence with the buyer. FreeTender has recorded 16 notices from this buyer since 2026, 0 of them currently open. There are 350 open construction & infrastructure notices in United States on FreeTender. Bids are submitted to the buyer through SAM.gov — US federal contract opportunities, not through FreeTender.

Details

DEPT OF DEFENSE · DEPT OF THE NAVY · NAVSUP · NAVSUP GLOBAL LOGISTICS SUPPORT · NAVSUP FLC SAN DIEGO · NAVSUP FLT LOG CTR SAN DIEGO is soliciting SeaPort ACU-5 - Administrative Engineering (LCAC) Support Services. Solicitation number N0024426R3109. Classified under NAICS 541330 — Engineering Services. Product/service code R425 — ENGINEERING AND TECHNICAL SERVICES. Place of performance: CA, USA. Responses are due by 16 September 2026 18:00 UTC. Posted on SAM.gov, the US federal contract opportunities system; registration is required to bid.

Amendment 0001: The purpose of this amendment is to make the following changes:

  • To extend the solicitation submission date to 16 Sep 2026 11:00 AM PST.

Update: The purpose of this update is to provide the following:

  • Replace the outdated pricing template with a revised, accurate version.

This requirement is for Administrative Engineering Support Services on behalf of Assault Craft Unit Five (ACU 5) at Camp Pendleton, CA and is solicited as a SB set-aside among the SeaPort NxG MAC holders. PIEE Soliciation

Module: https://piee.eb.mil/sol/xhtml/unauth/search/oppMgmtLink.xhtml?noticeId=N0024426R3109&noticeType=SolicitationNotice

This notice has closed — what to do next

We hold 16 notices from DEPT OF DEFENSE · DEPT OF THE NAVY · NAVSUP · NAVSUP GLOBAL LOGISTICS SUPPORT · NAVSUP FLC SAN DIEGO · NAVSUP FLT LOG CTR SAN DIEGO, going back to September 2026, none of them currently open. They buy mostly in Manufacturing & Supply, Electrical equipment and Financial & Professional Services. There are 350 open Construction & Infrastructure tenders in United States.

Open now from this buyer

DEPT OF DEFENSE · DEPT OF THE NAVY · NAVSUP · NAVSUP GLOBAL LOGISTICS SUPPORT · NAVSUP FLC SAN DIEGO · NAVSUP FLT LOG CTR SAN DIEGO has nothing open on FreeTender right now.

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Before you bid on this tender

A quick checklist to help you decide whether to bid and prepare a compliant submission for this construction & infrastructure opportunity. Always verify the details on the official source.

  • Confirm the exact closing date and time (and time zone) on the official portal — deadlines are strict and can be revised by a corrigendum.
  • Read the full notice and every attached document, including the scope, specifications and any bill of quantities or terms of reference.
  • Check the eligibility criteria — prior similar experience, annual turnover, certifications and registrations — and make sure you qualify before investing effort.
  • Prepare any earnest-money deposit (EMD) or bid security and the required formats early; missing or wrongly-formatted documents are a common cause of rejection.
  • Note how bids must be submitted (online or physical), in what format, and whether a digital signature or portal registration is required.
  • Watch for corrigenda and clarifications right up to the deadline — requirements and dates can change.
Common bidding mistakes to avoid →Writing a winning proposal

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