OPEN BIDS · 46 FOUND
46 open government bids for Plumbing, Heating, and Air-Conditioning Contractors in every state
AI MODE
There are 46 open notices: 29 taking bids now, 30 set aside for small businesses, 23 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 →
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Matched to the industry 238220 Plumbing, Heating, and Air-Conditioning Contractors. 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
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
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
WPAFB 3rd Air Stream/ B18
8 days leftDue Oct 31, 2026, 1:00 PM ET
Department of the Army · W072 Endist Louisville
Wright Patterson Afb, Ohio
Wright Patterson Afb, Ohio
R-410A LEAK DETECTORS (Bldgs 750, 751 & 768)
10 days leftDue Nov 2, 2026, 10:00 AM ET
Department of the Air Force · FA4460 19 Cons Pka
Little Rock Air Force Base, Arkansas
Little Rock Air Force Base, Arkansas
Replacement of 10 Ton HVAC Unit, Bldg.11, PR ANG
11 days leftDue Nov 3, 2026, 10:00 AM ET
Department of the Army · W7PA Uspfo Activity Prang 156
Carolina, PR
Carolina, PR
657-27-107JC, Replace Select Hot Water Heating System
11 days leftDue Nov 3, 2026, 3:00 PM ET
Department of Veterans Affairs · 255-NETWORK Contract Office 15 (36C255)
Saint Louis, Missouri
Saint Louis, Missouri
Z2DA--Amendment 2: Solicitation 36C25227R0001 General Construction MATOC at the VA Illiana Health Care System in Danville, IL
12 days leftDue Nov 4, 2026, 12:59 AM ET
Department of Veterans Affairs · 252-NETWORK Contract Office 12 (36C252)
Danville, Illinois
Danville, Illinois
NTX Steam Trap Monitoring
12 days leftDue Nov 4, 2026, 11:00 AM ET
Department of Veterans Affairs · 257-NETWORK Contract Office 17 (36C257)
Dallas, Texas
Dallas, Texas
Replace HVAC Rooftop Units at Building 2275
12 days leftDue Nov 4, 2026, 7:00 PM ET
Department of the Army · W7MX Uspfo Activity Caang 163
March Air Reserve Base, California
March Air Reserve Base, California
Z--EROS Removal and replacement of chilled and conden
12 days leftDue Nov 4, 2026, 6:00 PM ET
US Geological Survey · Ofc of Acqusition Grants-National
Place of work not listed · buying office in Reston, Virginia
Place of work not listed · buying office in Reston, Virginia
J041--Condenser Coils Replacement for the VA Illiana Health Care System (VAIHCS), located at 1900 E. Main Street, Danville, IL 61832.
12 days leftDue Nov 4, 2026, 6:00 PM ET
Department of Veterans Affairs · 252-NETWORK Contract Office 12 (36C252)
Place of work not listed · buying office in Milwaukee, Wisconsin
Place of work not listed · buying office in Milwaukee, Wisconsin
N048-- B41 Isolation Valve Installation
17 days leftDue Nov 9, 2026, 1:00 PM ET
Department of Veterans Affairs · 256-NETWORK Contract Office 16 (36C256)
Place of work not listed · buying office in Ridgeland, Mississippi
Place of work not listed · buying office in Ridgeland, Mississippi
Z--OR-BANDON MARSH NWR-BANDON HVAC
18 days leftDue Nov 10, 2026, 9:00 AM ET
Departmental Offices · Fws Contracting Activity
Place of work not listed · buying office in Falls Church, Virginia
Place of work not listed · buying office in Falls Church, Virginia
Y--Friant Dam HVAC Replacement - JOTFOC
19 days leftDue Nov 11, 2026, 5:00 PM ET
Departmental Offices · Reclamation Contracting Activity
Place of work not listed · buying office in Denver, Colorado
Place of work not listed · buying office in Denver, Colorado
Repair Mechanical Systems IDIQ (FY 27-32)
20 days leftDue Nov 12, 2026, 2:00 PM ET
Department of the Air Force · FA8601 Aflcmc Pzio
Place of work not listed · buying office in Wright Patterson Afb, Ohio
Place of work not listed · buying office in Wright Patterson Afb, Ohio
Mechanical Support Services
25 days leftDue Nov 17, 2026, 2:00 PM ET
Washington Headquarters Services (whs) · Washington Headquarters Services
Place of work not listed · buying office in Washington, DC
Place of work not listed · buying office in Washington, DC
Z1DA--Project 695-24-107 Replace Boilers 4 and 5 Clement J. Zablocki, VA Medical Center 5000 West National Avenue Milwaukee, WI 53295
26 days leftDue Nov 18, 2026, 12:00 PM ET
Department of Veterans Affairs · 252-NETWORK Contract Office 12 (36C252)
Place of work not listed · buying office in Milwaukee, Wisconsin
Place of work not listed · buying office in Milwaukee, Wisconsin
Z1DA--CON-NRM-668-22-106 Correct Domestic Water System
31 days leftDue Nov 23, 2026, 3:00 PM ET
Department of Veterans Affairs · 260-NETWORK Contract Office 20 (36C260)
Spokane, Washington
Spokane, Washington
DOWEA Preventative Maintenance Demand Maintenance- Puerto Rico IDIQ
31 days leftDue Nov 23, 2026, 2:00 PM ET
Department of the Army · W2SD Endist Norfolk
San Juan, PR
San Juan, PR
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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 →