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Towed Array Transporter and Dockside Handling

Issued by DEPT OF DEFENSE · DEPT OF THE NAVY · NAVSEA · NAVSEA WARFARE CENTER · NUWC DIV NEWPORT · via SAM.gov — US federal contract opportunities

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Published
29 Oct 2026
Closes
20 Nov 2026, 21:00 UTC
Reference
N6660426Q0307
Location
United States
Sector
Manufacturing & Supply

This notice was amended 3 times

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

  • Submission deadline changed from 14 Oct 2026, 20:00 UTC to 20 Nov 2026, 21:00 UTC
    First seen by FreeTender on 30 Oct 2026 — most portals don’t publish when a corrigendum was issued.
  • Submission deadline changed from 29 Sept 2026, 20:00 UTC to 14 Oct 2026, 20:00 UTC
    First seen by FreeTender on 6 Oct 2026 — most portals don’t publish when a corrigendum was issued.
  • Submission deadline changed from 22 Sept 2026, 18:00 UTC to 29 Sept 2026, 20:00 UTC
    First seen by FreeTender on 22 Sept 2026 — most portals don’t publish when a corrigendum was issued.

At a glance

DEPT OF DEFENSE · DEPT OF THE NAVY · NAVSEA · NAVSEA WARFARE CENTER · NUWC DIV NEWPORT in United States has published a tender in manufacturing & supply: “Towed Array Transporter and Dockside Handling”. Submissions close on 20 November 2026, 17 days from today. Quote reference N6660426Q0307 in any correspondence with the buyer. FreeTender has recorded 29 notices from this buyer since 2026, 5 of them currently open. There are 2,216 open manufacturing & supply 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 · NAVSEA · NAVSEA WARFARE CENTER · NUWC DIV NEWPORT is soliciting Towed Array Transporter and Dockside Handling. Solicitation number N6660426Q0307. Classified under NAICS 336212 — Truck Trailer Manufacturing. Product/service code 2330 — TRAILERS. Responses are due by 20 November 2026 21:00 UTC. Posted on SAM.gov, the US federal contract opportunities system; registration is required to bid.

Amendment 0002: The purpose of this amendment is to provide a technical specification revision which supersedes the Technical Specification Package, and to publicize industry questions and answers, provided as an attachment to this notice. Amendment 0001: The Purpose of this amendment is to provide an updated Technical Requirements Packet. The Distribution of the updated packet is DISTRIBUTION STATEMENT A: Approved for public release; distribution is unlimited. As a result of the updated technical requirements Packet, and updated distribution of the document, the  Cybersecurity Maturity Model Certification (CMMC) requirement is amended from Level 2 (self) to Level 1 (self) The Naval Undersea Warfare Center Division, Newport (NUWCDIVNPT) intends to award Firm Fixed Price contract for a towed array transporter and dockside handling system in accordance with The Towed Array Transporter and Dockside Handling System Technical Requirements Package. See Combined solicitation/synopsis for additional information.

Context for bidders

We hold 29 notices from DEPT OF DEFENSE · DEPT OF THE NAVY · NAVSEA · NAVSEA WARFARE CENTER · NUWC DIV NEWPORT, going back to August 2026 — 5 of them still open. They buy mostly in Manufacturing & Supply, Construction & Infrastructure and Electronics semiconductors. There are 2,216 open Manufacturing & Supply tenders in United States. This one closes in 17 days.

Before you bid on this tender

A quick checklist to help you decide whether to bid and prepare a compliant submission for this manufacturing & supply 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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