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Official RFP - NSWCDD HPM Support Services

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

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Published
29 Sept 2026
Closes
29 Oct 2026, 18:00 UTC
Reference
N0017826R3107
Location
United States
Sector
Construction & Infrastructure

At a glance

DEPT OF DEFENSE · DEPT OF THE NAVY · NAVSEA · NAVSEA WARFARE CENTER · NSWC DAHLGREN in United States has published a tender in construction & infrastructure: “Official RFP - NSWCDD HPM Support Services”. Submissions close on 29 October 2026, 25 days from today. Quote reference N0017826R3107 in any correspondence with the buyer. FreeTender has recorded 9 notices from this buyer since 2026, 4 of them currently open. There are 303 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 · NAVSEA · NAVSEA WARFARE CENTER · NSWC DAHLGREN is soliciting Official RFP - NSWCDD HPM Support Services. Solicitation number N0017826R3107. Classified under NAICS 541330 — Engineering Services. Product/service code AC33 — DEFENSE SHIPS (ADVANCED). Responses are due by 29 October 2026 18:00 UTC. Posted on SAM.gov, the US federal contract opportunities system; registration is required to bid.

This Solicitation Notice provides the OFFICIAL Request for Proposals (RFP) for Naval Surface Warfare Center Dahlgren Division (NSWCDD) E50 HPM Support Services. Only SeaPort-NxG MAC holders will be eligible for award. This requirement will be Full-and-Open. Proposals shall be submitted in accordance with this individual Task Order solicitation instructions and should be sent directly via PIEE using the Solicitation Module. Offerors are advised to review the RFP carefully and in its entirety as this RFP takes precedence over the NOTICE ID: DRAFT_RFP_N0017826R3107_HPM_SUPPORT_SERVICES.

Context for bidders

We hold 9 notices from DEPT OF DEFENSE · DEPT OF THE NAVY · NAVSEA · NAVSEA WARFARE CENTER · NSWC DAHLGREN, going back to September 2026 — 4 of them still open. They buy mostly in IT & Telecom, electronics-semiconductors and Transport & Logistics. There are 303 open Construction & Infrastructure tenders in United States. This one closes in 25 days.

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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