Skip to content
  • 6,666 federal solicitations are open right now. How many of them are yours?
  • New solicitations are posted every day. The ones you never saw are the ones you cannot win.
  • Stop checking SAM.gov every morning. Let the contracts that fit your business come to you.
  • Tell Abierto what you sell in one sentence. AI reads every open solicitation for you.
  • Deadlines are short. Hear about a solicitation the day it is posted, not the week it closes.
  • Amendments move deadlines. Watch a solicitation and Abierto tells you when it changes.
  • See which contracts in your field are about to end, and who holds them today.
  • Plans from $39 a month. See your matches before you pay.
See plans
AbiertoGet started
Menu

Sources sought

RFI - MSHA - Building 4 HVAC

1605C4-26-N-00005

Office of the Assistant Secretary for Administration and Management, Dol - Cas Division 4 Procurement. Plumbing, Heating, and Air-Conditioning Contractors.

46 open like this View on SAM.gov Markdown

Response deadline

May 25, 2026 at 2:00 PM EDT

Closed 162 days ago. Posted May 18, 2026. Scheduled to archive May 26, 2026.

Get the next one like this from Office of the Assistant Secretary for Administration and Management by email, the day it is posted.Find my opportunities

This one closed in 2026

46 like it are open now in plumbing, heating, and air-conditioning contractors

All 46 open in plumbing, heating, and air-conditioning contractors

Description

As published on SAM.gov.

MSHA’s Approval & Certification Center, located in Triadelphia, WV, requires the services for Building 4 HVAC. MSHA’s Approval and Certification Center (A&CC), located in Triadelphia, West Virginia, consists of 96 acres of property and numerous buildings that house laboratories, offices, and storage. The A&CC approves and certifies certain mining products for use in underground coal and gassy underground metal mines. Technical experts evaluate and test equipment, instruments, and materials for compliance with federal regulations. Products evaluated and tested range from extremely small electronic devices to very large mining systems. Following successful completion of evaluation and testing of a product, a license is issued authorizing a manufacturer to produce and distribute products for use in mines.

Attachments

Files listed on SAM.gov. The ones we hold a copy of download from here; the rest open SAM's download, which needs no account.

Publications

Every notice SAM.gov issued under this solicitation number, oldest first. Each is a separate record on SAM.

  1. May 18, 2026

    Sources sought

    Due May 25, 2026 at 2:00 PM EDT. SAM.gov, notice 78989ce41fc947009366a79e7995b2e1

    1 revisions on SAM
    • May 18, 2026: publish, sources sought

Points of contact