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HD Coldbox Insulation Panels — Electrical Insulators and Insulating Materials

Issued by ENERGY, DEPARTMENT OF · ENERGY, DEPARTMENT OF · FERMILAB - DOE CONTRACTOR · via SAM.gov — US federal contract opportunities

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Published
24 Aug 2026
Closes
9 Sept 2026, 22:00 UTC
Reference
RFP_386659RLP
Location
SD, United States
Sector
Manufacturing & Supply

Details

ENERGY, DEPARTMENT OF · ENERGY, DEPARTMENT OF · FERMILAB - DOE CONTRACTOR is soliciting HD Coldbox Insulation Panels — Electrical Insulators and Insulating Materials. Solicitation number RFP_386659RLP. Classified under NAICS 339999 — All Other Miscellaneous Manufacturing. Product/service code 5970 — ELECTRICAL INSULATORS AND INSULATING MATERIALS. Place of performance: SD, USA. Responses are due by 09 September 2026 22:00 UTC. Posted on SAM.gov, the US federal contract opportunities system; registration is required to bid.

Please provide proposal for the attached request for proposals (RFP 386659RLP) for project “HD Coldbox Insulation Panels” by the due date to allow proper documentation completion. Proposal packages must include

  • Formal quote on company letterhead with description/specification of product(s)
  • Completed RFP form
  • Completed SARC
  • Completed PUR-466

Answers to questions may be posted during proposal opening time, viewers should be aware of any changes.

Context for bidders

We hold 6 notices from ENERGY, DEPARTMENT OF · ENERGY, DEPARTMENT OF · FERMILAB - DOE CONTRACTOR, going back to August 2026 — 6 of them still open. They buy mostly in Construction & Infrastructure, Manufacturing & Supply and Facility Management & Cleaning. There are 3,336 open Manufacturing & Supply tenders in United States. This one closes in 2 days.

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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 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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