Skip to content
  • 6,816 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

Solicitation, first published as presolicitation

Multistack Chillers (Air Cooled), Associated Motor Starters

19MZ5026Q0011

Department of State, U.S. Embassy Maputo. Plumbing, Heating, and Air-Conditioning Contractors.

44 open like this View on SAM.gov Markdown

Response deadline

October 14, 2026 at 12:00 AM EDT

Closed 17 days ago. Posted September 14, 2026, first published August 26, 2026. Scheduled to archive October 29, 2026.

Get the next one like this from Department of State by email, the day it is posted.Find my opportunities

This one closed 17 days ago

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

  • OR-BANDON MARSH NWR-BANDON HVAC

    Departmental Offices, FWS Contracting Activity

    SolicitationNAICS 238220Location not published140FF027Q0020
    Closes in 10 daysNov 10
  • Mechanical Support Services

    Washington Headquarters Services (Whs), Washington Headquarters Services

    Sources soughtSmall businessNAICS 238220Location not publishedATM202610140435
    Closes in 17 daysNov 17
  • HVAC Unit Replacement

    National Oceanic and Atmospheric Administration, Department of Commerce NOAA

    Combined synopsis and solicitationSmall businessNAICS 238220Location not published1305M327Q0010
    Closes in 20 daysNov 20

All 44 open in plumbing, heating, and air-conditioning contractors

Description

As published on SAM.gov.

The American Embassy in Maputo requires preventive maintenance services for Airstack Modular Chiller. These services shall result in all systems being serviced under this agreement being in good operational condition when activated.  This work is to be performed on systems accessing the Chiller Yard areas of the building. 

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. August 26, 2026

    Presolicitation

    Due September 9, 2026 at 12:00 AM EDT. SAM.gov, notice fa6d40e831854dde81dcdeefdaecd2fe

    2 revisions on SAM
    • September 14, 2026: publish, solicitation
    • August 26, 2026: publish, presolicitation

  2. September 14, 2026

    Solicitation, originally presolicitation

    Due October 14, 2026 at 12:00 AM EDT. SAM.gov, notice aba80070f5e94c5badc1f67d58c45c16

    2 revisions on SAM
    • September 14, 2026: publish, solicitation
    • August 26, 2026: publish, presolicitation

Points of contact