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OPEN BIDS · 54 FOUND

54 open government bids for “HVAC” in every state

All noticesTaking bids nowComing soonMarket research Small business set-asidesDue in 7 days
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There are 54 open notices: 32 taking bids now, 37 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?

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
Market researchSmall business set-asideNAICS 238220

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
Taking bids nowService-disabled veteranNAICS 238220

Z1DA--550-20-121 Demo Old Boiler Plant B100 (CON)

26 days leftDue Nov 18, 2026, 2:00 PM ET
Department of Veterans Affairs · 252-NETWORK Contract Office 12 (36C252)
Danville, Illinois
Coming soonService-disabled veteranNAICS 236220

Z1DA--550-20-121 Demo Old Boiler Plant B100 (CON)

26 days leftDue Nov 18, 2026, 2:00 PM ET
Department of Veterans Affairs · 252-NETWORK Contract Office 12 (36C252)
Danville, Illinois
Taking bids nowService-disabled veteranNAICS 236220

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
Taking bids nowService-disabled veteranNAICS 238220

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
Market researchSmall business set-asideNAICS 238220

GAOA Star Meadows MEP Repairs Utility Installations Flathead NF

46 days leftDue Dec 8, 2026, 5:00 PM ET
Forest Service · USDA Forest Service
Whitefish, Montana
Taking bids nowSmall business set-asideNAICS 238220

Amendment CTX Steam Humidifier

270 days leftDue Jul 20, 2027, 4:00 PM ET
Department of Veterans Affairs · 257-NETWORK Contract Office 17 (36C257)
Temple, Texas
Taking bids nowService-disabled veteranNAICS 238220

HVAC, Repair and Maintenance for Fort Drum, NY

654 days leftDue Aug 7, 2028, 10:00 AM ET
Department of the Army · W6QM Micc-Ft Drum
Fort Drum, New York
Coming soonSmall business set-asideNAICS 238220

L041--Lancaster CMOP Refrigeration/Freezer/HVAC Maintenance

No due date given
Department of Veterans Affairs · National Cmop Office (36C770)
Place of work not listed · buying office in Leavenworth, Kansas
AnnouncementNAICS 238220

4520--Radiant Panel Replacement RMR VAMC

No due date given
Department of Veterans Affairs · Network Contract Office 19 (36C259)
Place of work not listed · buying office in Greenwood Village, Colorado
Market researchNAICS 238220

John Day Dam Powerhouse HVAC Upgrades

No due date given
Department of the Army · W071 Endist Portland
Rufus, Oregon
Coming soonNAICS 238220

Z1DA--Upgrade Chiller Plant Construction Northport - Project 632-25-101

No due date given
Department of Veterans Affairs · Pcac (36C776)
Northport, New York
AnnouncementService-disabled veteranNAICS 236220

Y1DA--561-26-103 Upgrade Electrical and Plumbing in Building 18B

No due date given
Department of Veterans Affairs · 242-NETWORK Contract Office 02 (36C242)
Place of work not listed · buying office in Albany, New York
Coming soonService-disabled veteranNAICS 236220
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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 →