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Every active solicitation posted to SAM.gov, searchable by keyword, agency, NAICS, state, and set-aside. Free to search — no account required.

Opportunities indexed

18,777

Open right now

6,908

Departments

55

Newest posted

Jun 07, 2026

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254 opportunities

NAICS 23822Incl. closed/awards
SolicitationNONE
Closes tomorrow

4510--Backflow Prevention Assemblies Full and Open Competition Brand Name or Equal

Veterans Affairs, Department of

238220 · Plumbing, Heating, and Air-Conditionin… Virginia Posted Jun 03, 2026
SolicitationSmall Business
Closed

45--KATMAI NATIONAL PARK - FAA HOUSING MECH REPLACEMEN

Interior, Department of the

238220 · Plumbing, Heating, and Air-Conditionin… Posted Jun 03, 2026
SolicitationSmall Business
Closes in 17 days

Chiller Replacement Roybal Campus

Health and Human Services, Department of

238220 · Plumbing, Heating, and Air-Conditionin… Georgia Posted Jun 03, 2026
SolicitationSDVOSB
Closed

36C26326Q0507, Z1DA -PN: 568A4-26-SL001, Fire System Maintenance (HS)

Veterans Affairs, Department of

238220 · Plumbing, Heating, and Air-Conditionin… South Dakota Posted Jun 03, 2026
SolicitationSmall Business
Closes in 9 days

Zuni Comprehensive Community Health Center (ZCCHC) Cooling Tower Repair by Replacement Project

Health and Human Services, Department of

238220 · Plumbing, Heating, and Air-Conditionin… New Mexico Posted Jun 03, 2026
SolicitationSmall Business
Closes in 2 days

J--COLONIAL NATIONAL HISTORICAL PARK - REPLACE HVAC

Interior, Department of the

238220 · Plumbing, Heating, and Air-Conditionin… Virginia Posted Jun 03, 2026
Award Notice

J--CAVE HVAC Preventive and Scheduled Maintenance

Interior, Department of the

238220 · Plumbing, Heating, and Air-Conditionin… New Mexico Posted Jun 03, 2026 $131k award
Justification

J--YAO Building HVAC Control System Upgrades

Interior, Department of the

238220 · Plumbing, Heating, and Air-Conditionin… Posted Jun 03, 2026
Combined Synopsis/SolicitationSDVOSB
Closes in 20 days

J045--Fuel Flush Gamma Jet Cleaning

Veterans Affairs, Department of

238220 · Plumbing, Heating, and Air-Conditionin… NE Posted Jun 03, 2026
Combined Synopsis/SolicitationSmall Business
Closes in 8 days

Install Water Softener and Hot Water Heaters at FCI Mendota

Justice, Department of

238220 · Plumbing, Heating, and Air-Conditionin… California Posted Jun 03, 2026
Presolicitation
Closed

4510--Backflow Prevention Assemblies Full and Open Competition Brand Name or Equal

Veterans Affairs, Department of

238220 · Plumbing, Heating, and Air-Conditionin… Virginia Posted Jun 03, 2026
Sources SoughtNONE
Closes tomorrow

BOILER SAFETY DEVICE TESTING SERVICES

Veterans Affairs, Department of

238220 · Plumbing, Heating, and Air-Conditionin… California Posted Jun 03, 2026
Award Notice

J041--OR Booster Chiller Installation -W/WD, BOnly POP 5/8/2026 - 12/31/2026

Veterans Affairs, Department of

238220 · Plumbing, Heating, and Air-Conditionin… Posted Jun 03, 2026 $55k award
PresolicitationSmall Business
Closes in 4 days

B414 HVAC Presolicitation

Dept of Defense

238220 · Plumbing, Heating, and Air-Conditionin… New Mexico Posted Jun 03, 2026
Combined Synopsis/SolicitationSmall Business
Closes in 3 days

Defense Supply Center Of Richmond (DSCR) HVAC Packaging Unit Replacement

Dept of Defense

238220 · Plumbing, Heating, and Air-Conditionin… Virginia Posted Jun 03, 2026
SolicitationSmall Business
Closed

B2316 Steam Boiler Replacement

Dept of Defense

238220 · Plumbing, Heating, and Air-Conditionin… Idaho Posted Jun 03, 2026
Combined Synopsis/SolicitationSmall Business
Closes in 28 days

Remote Chlorine Monitoring

Interior, Department of the

238220 · Plumbing, Heating, and Air-Conditionin… Posted Jun 03, 2026
Combined Synopsis/SolicitationSDVOSB
Closes in 6 days

J045--Air Handling Unit Replacement

Veterans Affairs, Department of

238220 · Plumbing, Heating, and Air-Conditionin… CA Posted Jun 03, 2026
Combined Synopsis/SolicitationSmall Business
Closes in 17 days

Water Treatment Service HVAC System

Dept of Defense

238220 · Plumbing, Heating, and Air-Conditionin… Delaware Posted Jun 03, 2026
SolicitationSDVOSB
Closes in 6 days

Amendment 0005 Y1DA--CON 668-21-100 Upgrade AHUs 18-20-22 Mechanical Systems

Veterans Affairs, Department of

238220 · Plumbing, Heating, and Air-Conditionin… Washington Posted Jun 03, 2026
SolicitationSDVOSB
Closes in 6 days

Z--Provide Replacement of Heating, Ventilation, & Air

Interior, Department of the

238220 · Plumbing, Heating, and Air-Conditionin… South Carolina Posted Jun 03, 2026
Combined Synopsis/SolicitationSDVOSB
Closes in 7 days

6110--Variable Frequency Drive Units VA Connecticut Healthcare System West Haven VA Medical Center

Veterans Affairs, Department of

238220 · Plumbing, Heating, and Air-Conditionin… CT Posted Jun 03, 2026
Combined Synopsis/SolicitationSmall Business
Closes tomorrow

Installation of Washer and Dryer in Greenhouse

Agriculture, Department of

238220 · Plumbing, Heating, and Air-Conditionin… North Carolina Posted Jun 03, 2026
Combined Synopsis/SolicitationSmall Business
Closed

Geiger Quad G530 & G550 DOAS Replacement

Dept of Defense

238220 · Plumbing, Heating, and Air-Conditionin… North Carolina Posted Jun 02, 2026
Solicitation
Closes in 22 days

Fermilab-Replace FFDG-Supplied Process Chiller-380607-DG

Energy, Department of

238220 · Plumbing, Heating, and Air-Conditionin… Illinois Posted Jun 02, 2026