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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
254 opportunities
SolicitationSmall Business
Closes in 20 daysJ--Replace Three Variable Air Volume Systems
Energy, Department of
238220 · Plumbing, Heating, and Air-Conditionin… Posted May 27, 2026
SolicitationSmall Business
Closes in 7 daysBLDG 4 SERVER ROOM COOLING AND POWER UPGRADES
Dept of Defense
238220 · Plumbing, Heating, and Air-Conditionin… Posted May 27, 2026
SolicitationSmall Business
Closes tomorrowZ--Lowell National Historical Park - REPLACE COOLING
Interior, Department of the
238220 · Plumbing, Heating, and Air-Conditionin… MA Posted May 27, 2026
Sources SoughtSmall Business
Closed6110--Replacement Variable Frequency Drive Units West Haven VA Medical Center
Veterans Affairs, Department of
238220 · Plumbing, Heating, and Air-Conditionin… CT Posted May 27, 2026
Combined Synopsis/SolicitationSmall Business
Closes in 2 daysU.S. Coast Guard Station Port Angeles Pease Building Rebalance Heating System
Homeland Security, Department of
238220 · Plumbing, Heating, and Air-Conditionin… Washington Posted May 27, 2026
Combined Synopsis/SolicitationSmall Business
Closes in 17 daysWater Treatment Service HVAC System
Dept of Defense
238220 · Plumbing, Heating, and Air-Conditionin… Delaware Posted May 27, 2026
Combined Synopsis/SolicitationSmall Business
Closes in 3 daysProject CTGB 26-3101, REPAIR (REPLACE) INFRARED HEATERS, B439
Dept of Defense
238220 · Plumbing, Heating, and Air-Conditionin… Indiana Posted May 27, 2026
Combined Synopsis/Solicitation
ClosedS--Fire Protection and Suppression IDIQ Ann Arbor, MI
Environmental Protection Agency
238220 · Plumbing, Heating, and Air-Conditionin… Posted May 27, 2026
Combined Synopsis/SolicitationSmall Business
Closes in 3 daysProject CTGB 26-3102, REPAIR (REPLACE) INFRARED HEATERS, B438
Dept of Defense
238220 · Plumbing, Heating, and Air-Conditionin… Indiana Posted May 27, 2026
Combined Synopsis/SolicitationSDVOSB
Closes tomorrowJ041--RTAA Chiller Replacement and Removal-Martinsburg VA Medical Center
Veterans Affairs, Department of
238220 · Plumbing, Heating, and Air-Conditionin… West Virginia Posted May 27, 2026
SolicitationSmall Business
ClosedInstalling water fountains with bottle‑filling stations at White Sands STGT is mission‑critical to maintaining safe reliable hydration
National Aeronautics and Space Administration
238220 · Plumbing, Heating, and Air-Conditionin… Posted May 27, 2026
Combined Synopsis/SolicitationNONE
Closes in 12 daysHigh Volume Water Pumps, Columbus, OH
Dept of Defense
238220 · Plumbing, Heating, and Air-Conditionin… Ohio Posted May 27, 2026
Presolicitation
Closes in 2 daysB-198 HVAC Replacement NSWC Crane, IN
Dept of Defense
238220 · Plumbing, Heating, and Air-Conditionin… Indiana Posted May 27, 2026
Special NoticeNONE
ClosedNotice of Intent to Award a Sole Source to Siemens
Dept of Defense
238220 · Plumbing, Heating, and Air-Conditionin… Maryland Posted May 27, 2026
Combined Synopsis/SolicitationSmall Business
Closes in 8 daysReplace Chiller in Building 418
Dept of Defense
238220 · Plumbing, Heating, and Air-Conditionin… Posted May 27, 2026
SolicitationSmall Business
ClosedHVAC System Repairs, Buffumville Lake, Charlton, MA
Dept of Defense
238220 · Plumbing, Heating, and Air-Conditionin… Massachusetts Posted May 27, 2026
SolicitationSmall Business
Closes in 8 daysChiller Replacement Roybal Campus
Health and Human Services, Department of
238220 · Plumbing, Heating, and Air-Conditionin… Georgia Posted May 27, 2026
SolicitationSDVOSB
Closes in 14 daysReplace Boiler Feed and Condensate Lines 610A4-26-202
Veterans Affairs, Department of
238220 · Plumbing, Heating, and Air-Conditionin… Indiana Posted May 27, 2026
Combined Synopsis/SolicitationSmall Business
Closes in 3 daysProject 26-3103 Repair (Replace) Infrared Heaters BLDG 435 (Nose Dock 4)
Dept of Defense
238220 · Plumbing, Heating, and Air-Conditionin… Indiana Posted May 27, 2026
SolicitationSmall Business
Closes in 21 daysBUILDING 1047 BOILER REPLACEMENT 2026
Dept of Defense
238220 · Plumbing, Heating, and Air-Conditionin… New Mexico Posted May 27, 2026
Award Notice8(a) Sole Source
C12 Bathroom Refresh
Dept of Defense
238220 · Plumbing, Heating, and Air-Conditionin… New Jersey Posted May 27, 2026 $62k award
SolicitationSmall Business
ClosedExhaust Capture System for Fire Department
Dept of Defense
238220 · Plumbing, Heating, and Air-Conditionin… West Virginia Posted May 26, 2026
Combined Synopsis/SolicitationSDVOSB
ClosedJ041--36C249-26-AP-1758 - Liebert Crac Unit - Engineering
Veterans Affairs, Department of
238220 · Plumbing, Heating, and Air-Conditionin… Posted May 26, 2026
Combined Synopsis/SolicitationSmall Business
ClosedJBSA LAK HVAC Replacement System B4983
Dept of Defense
238220 · Plumbing, Heating, and Air-Conditionin… Texas Posted May 26, 2026
Combined Synopsis/SolicitationSmall Business
Closes in 2 daysPurchase and installation of two (2) Closed-Circuit Fluid Coolers and Associated Pumps
Dept of Defense
238220 · Plumbing, Heating, and Air-Conditionin… Texas Posted May 26, 2026