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Accepting bidstenderUnited States

Portable Liquid Nitrogen Circulation Heater — Space and Water Heating Equipment

Issued by DEPT OF DEFENSE · DEPT OF THE NAVY · NAVSEA · NAVSEA SHIPYARD · NORFOLK NAVAL SHIPYARD GF · via SAM.gov — US federal contract opportunities

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Published
10 Nov 2026
Closes
30 Nov 2026, 16:00 UTC
Reference
N4215827QE008
Location
VA, United States
Sector
Manufacturing & Supply

At a glance

DEPT OF DEFENSE · DEPT OF THE NAVY · NAVSEA · NAVSEA SHIPYARD · NORFOLK NAVAL SHIPYARD GF in United States has published a tender in manufacturing & supply: “Portable Liquid Nitrogen Circulation Heater — Space and Water Heating Equipment”. Submissions close on 30 November 2026, 17 days from today. Quote reference N4215827QE008 in any correspondence with the buyer. FreeTender has recorded 18 notices from this buyer since 2026, 4 of them currently open. There are 3,106 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.

Key requirements

Taken from the notice by FreeTender. The tender document on the official portal is binding — check it, and any corrigendum, before you bid.

To bid on SAM.gov (US federal)

You need an active SAM.gov entity registration with a Unique Entity ID (UEI) to be awarded a federal contract. Check the set-aside and NAICS size standard before you respond.

Details

DEPT OF DEFENSE · DEPT OF THE NAVY · NAVSEA · NAVSEA SHIPYARD · NORFOLK NAVAL SHIPYARD GF is soliciting Portable Liquid Nitrogen Circulation Heater — Space and Water Heating Equipment. Solicitation number N4215827QE008. Classified under NAICS 333994 — Industrial Process Furnace and Oven Manufacturing. Product/service code 4520 — SPACE AND WATER HEATING EQUIPMENT. Place of performance: VA, USA. Responses are due by 30 November 2026 16:00 UTC. Posted on SAM.gov, the US federal contract opportunities system; registration is required to bid.

Naval Sea Systems Command (NAVSEA), Norfolk Naval Shipyard (NNSY) in Portsmouth, Virginia, is seeking to purchase two (2) Portable LN2 Heaters, Portable Liquid Nitrogen Circulation Heaters.  Please see attachments 1 (one), 2 (two), and 3 (three).  Attachment 3 must be checked yes or no in each column and then it must be signed and dated.  Failure to complete this form in its entirety will negate your submission from consideration.  Attachments 1 and 2 clearly state the specifications, descriptions, and expectations for the portable heaters.  This Request for Quote (RFQ) #N4215827QE008 is attached. The extended description of CLIN 0001 and the attachments describe the specifications. This is a 100% Small Business Set Aside procurement.  The Request for Quote must be filled in and signed.  All proposals must be submitted no later than November 30, 2026 at 11:00am eastern standard time.  All offers must be comprehensive in price to include price and other requested costs.  Additional monies cannot be added after the award. Please submit the bid and all related items to Eliot Faircloth at: john.e.faircloth2.civ@us.navy.mil

Context for bidders

We hold 18 notices from DEPT OF DEFENSE · DEPT OF THE NAVY · NAVSEA · NAVSEA SHIPYARD · NORFOLK NAVAL SHIPYARD GF, going back to September 2026 — 4 of them still open. They buy mostly in Manufacturing & Supply, Financial & Professional Services and Real Estate & Facilities. There are 3,106 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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