OPEN BIDS · 25 FOUND
25 open government bids for “HVAC” in every state
AI MODE
There are 25 open notices: 16 taking bids now, 17 set aside for small businesses, 25 due within 7 days. The soonest deadline is Oct 26, 2026, 12:00 PM ET (Repair Sanitary Waste Piping at the Mann-Grandstaff VA Medical Center).
In fiscal year 2026 federal agencies obligated $1.03 billion for plumbing, heating, and air-conditioning contractors nationwide. The biggest buyers: Department of Defense, Department of Veterans Affairs, Department of Agriculture. Who wins this work →
To bid you need a free, active SAM.gov registration. How to bid, step by step →
Matched to the industry 238220 Plumbing, Heating, and Air-Conditioning Contractors, plus notices whose titles describe the same work. What's a NAICS code?
Repair Sanitary Waste Piping at the Mann-Grandstaff VA Medical Center
3 days leftDue Oct 26, 2026, 12:00 PM ET
Department of Veterans Affairs · 260-NETWORK Contract Office 20 (36C260)
Washington
Washington
Z--SAF FRSP GEOTHERMAL HVAC SJDS
3 days leftDue Oct 26, 2026, 10:00 AM ET
National Park Service · Ner Services Mabo (43000)
Woodford, Virginia
Woodford, Virginia
Watervliet Arsenal (WVA) Replacement of the 300 Line Chrome Piping
3 days leftDue Oct 26, 2026, 11:00 AM ET
Department of the Army · W6QK Acc Wva
Place of work not listed · buying office in Watervliet, New York
Place of work not listed · buying office in Watervliet, New York
N045--Boiler 3 Oxygen Analyzer and Steam Flow Meter
3 days leftDue Oct 26, 2026, 11:00 AM ET
Department of Veterans Affairs · 247-NETWORK Contract Office 7 (36C247)
Dublin, Georgia
Dublin, Georgia
J--GWMP - ARHO BUNKER HVAC
3 days leftDue Oct 26, 2026, 12:00 PM ET
National Park Service · Imr Santa FE(12100)
Place of work not listed · buying office in Santa Fe, New Mexico
Place of work not listed · buying office in Santa Fe, New Mexico
Brand Name or Equal - WaterFurnace Model: UBH015R for B3631 & B3635 - Turnkey Replacement
3 days leftDue Oct 26, 2026, 1:00 PM ET
Department of the Air Force · FA3016 502 Cons Cl
Jbsa Ft Sam Houston, Texas
Jbsa Ft Sam Houston, Texas
NHTIC HEATING COOLING PUMPS 2026
3 days leftDue Oct 26, 2026, 4:00 PM ET
Bureau of Land Management · Wyoming State Office
Place of work not listed · buying office in Cheyenne, Wyoming
Place of work not listed · buying office in Cheyenne, Wyoming
Cooling Water System Repair and Reliability Project
3 days leftDue Oct 26, 2026, 5:00 PM ET
Department of the Army · W071 Endist Omaha
Place of work not listed · buying office in Omaha, Nebraska
Place of work not listed · buying office in Omaha, Nebraska
J045--Glycol Loop Flushing - NWI
3 days leftDue Oct 26, 2026, 6:00 PM ET
Department of Veterans Affairs · Network Contract Office 23 (36C263)
Place of work not listed · buying office in Saint Paul, Minnesota
Place of work not listed · buying office in Saint Paul, Minnesota
Repair Building 330 Mod 1 and 3 Underground Plumbing Break
4 days leftDue Oct 27, 2026, 1:00 PM ET
Department of the Navy · Navfacsyscom Southwest
Place of work not listed · buying office in San Diego, California
Place of work not listed · buying office in San Diego, California
Emergency Repair of the NSGC Cold Storage Dehumidifier System
4 days leftDue Oct 27, 2026, 1:00 PM ET
Agricultural Research Service · USDA ARS Afm Apd
Aberdeen, Idaho
Aberdeen, Idaho
J--E21 PRCA HVAC REPLACEMENT
4 days leftDue Oct 27, 2026, 5:00 PM ET
Bureau of Reclamation · Lower Colorado Regional Office
Place of work not listed · buying office in Boulder City, Nevada
Place of work not listed · buying office in Boulder City, Nevada
Two sets of HVAC units or Mobile Ground Control Station
4 days leftDue Oct 27, 2026, 5:00 PM ET
National Aeronautics and Space Administration · NASA Shared Services Center
Edwards, California
Edwards, California
DCDO - HVAC Maintenance
5 days leftDue Oct 27, 2026, 9:00 PM ET
Department of the Air Force · FA5270 18 Cons Pk
Outside the U.S. (JPN)
Outside the U.S. (JPN)
Z1DA--NRM CONST - 528A7-18-707 - Replace Boiler Stack Rome CBOC
5 days leftDue Oct 28, 2026, 10:00 AM ET
Department of Veterans Affairs · 242-NETWORK Contract Office 02 (36C242)
Rome, New York
Rome, New York
J041--Supply - Upgrade Chiller 3 Controls - NWI
5 days leftDue Oct 28, 2026, 11:00 AM ET
Department of Veterans Affairs · Network Contract Office 23 (36C263)
Place of work not listed · buying office in Saint Paul, Minnesota
Place of work not listed · buying office in Saint Paul, Minnesota
J041--Trane BAS HVAC Control System Inspection, Maintenance, Upgrades, and Repair
5 days leftDue Oct 28, 2026, 12:00 PM ET
Department of Veterans Affairs · Network Contract Office 19 (36C259)
Place of work not listed · buying office in Greenwood Village, Colorado
Place of work not listed · buying office in Greenwood Village, Colorado
TVHS AC VRF System Installation
5 days leftDue Oct 28, 2026, 1:00 PM ET
Department of Veterans Affairs · 249-NETWORK Contract Office 9 (36C249)
Nashville, Tennessee
Nashville, Tennessee
HVAC Replacement, Bldg. 2821
5 days leftDue Oct 28, 2026, 1:00 PM ET
Department of the Air Force · FA4809 4TH Cons Sq Cc
Place of work not listed · buying office in Seymour Johnson Afb, North Carolina
Place of work not listed · buying office in Seymour Johnson Afb, North Carolina
648-22-104 Correct HVAC Deficiencies (P&V)
6 days leftDue Oct 29, 2026, 1:00 PM ET
Department of Veterans Affairs · 260-NETWORK Contract Office 20 (36C260)
Portland, Oregon
Portland, Oregon
Z2DA--FY27 NRM | 557-23-104 | Replace Boiler Plant Steam Boilers | Construction (VA-27-00003633)
6 days leftDue Oct 29, 2026, 3:00 PM ET
Department of Veterans Affairs · 247-NETWORK Contract Office 7 (36C247)
Place of work not listed · buying office in Augusta, Georgia
Place of work not listed · buying office in Augusta, Georgia
Y1DZ--PN: 636-27-101, Design-Build, Install Temporary Chillers {OM} FY27 NRM 36C263-27-AP-0586
7 days leftDue Oct 30, 2026, 11:00 AM ET
Department of Veterans Affairs · Network Contract Office 23 (36C263)
Omaha, Nebraska
Omaha, Nebraska
4120--RENTAL OF TWO CHILLERS FOR ONE YEAR
7 days leftDue Oct 30, 2026, 12:00 PM ET
Department of Veterans Affairs · 246-NETWORK Contracting Office 6 (36C246)
Place of work not listed · buying office in Hampton, Virginia
Place of work not listed · buying office in Hampton, Virginia
16292 Steam Boiler Replacement
7 days leftDue Oct 30, 2026, 2:00 PM ET
Department of the Air Force · FA8222 Afsc Ol H Pzie
Hill Afb, Utah
Hill Afb, Utah
Mechanical Services Basic Ordering Agreement (BOA)
7 days leftDue Oct 30, 2026, 4:00 PM ET
Department of Energy · Brookhaven Natl Lab -DOE Contractor
Upton, New York
Upton, New York
Open notices from SAM.gov, saved Oct 23, 4:31 PM ET. Updated twice a day. Each bid links to its official notice on SAM.gov, where the documents are. How to bid, step by step →