Government Contracts for Plumbing, Heating & HVAC
1,068 active federal opportunities under NAICS 238220. Updated hourly from SAM.gov.
Data updated Aug 27, 12:06 PM (cached) · 1,068 opportunities · Page 3 of 43
CA-RED BLUFF FWO-AC REPAIR WETLAB BLDG
INTERIOR, DEPARTMENT OF THE.US FISH AND WILDLIFE SERVICE.FWS, SAT TEAM 1
4310--610 - COMPRESSORS Boiler Plant Bldg 76 - ENGINEERING, NIHCS Amendment to Answer Contractor Questions
VETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT OF.250-NETWORK CONTRACT OFFICE 10 (36C250)
Chiller Coil Replacement
AGRICULTURE, DEPARTMENT OF.AGRICULTURAL RESEARCH SERVICE.USDA ARS AFM APD
WWTP FC436 Clarifier Repairs and G575 Lift Station Repairs
DEPT OF DEFENSE.DEPT OF THE NAVY.NAVFAC.NAVFAC ATLANTIC CMD.NAVFAC MID-ATLANTIC.NAVFACSYSCOM MID-ATLANTIC
4310--610 - COMPRESSORS Boiler Plant Bldg 76 - ENGINEERING, NIHCS Amendment to Answer Contractor Questions
VETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT OF.250-NETWORK CONTRACT OFFICE 10 (36C250)
B40 Heat pump Replacement
DEPT OF DEFENSE.DEPT OF THE ARMY.NATIONAL GUARD BUREAU.JFHQ USPFO KS.USPFO KS PROCUREMENT.W7M9 USPFO ACTIVITY KSANG 184
Building 63 Envelope and HVAC Renovation, Coral Gables
AGRICULTURE, DEPARTMENT OF.ANIMAL AND PLANT HEALTH INSPECTION SERVICE.MRPBS MINNEAPOLIS MN
Preventive Maintenance Services for Chillers
STATE, DEPARTMENT OF.STATE, DEPARTMENT OF.US EMBASSY AMMAN
Nicolet Crane Barge CO2 Fixed Fire Suppression System
DEPT OF DEFENSE.DEPT OF THE ARMY.US ARMY CORPS OF ENGINEERS.ENGINEER DIVISION GREAT LAKES AND OHIO.ENDIST DETROIT.W072 ENDIST DETROIT
Z--AZ - IMPERIAL NWR - Urgent Roof-Mounted HVAC Repla
INTERIOR, DEPARTMENT OF THE.US FISH AND WILDLIFE SERVICE.FWS, SAT TEAM 2
117 Sewer Pipe Realignment
DEPT OF DEFENSE.DEPT OF THE ARMY.NATIONAL GUARD BUREAU.JFHQ USPFO AL.USPFO AL PROCUREMENT.W7MT USPFO ACTIVITY ALANG 117
BGNDRF HVAC REPLACEMENT AND MAINTENANCE
INTERIOR, DEPARTMENT OF THE.BUREAU OF RECLAMATION.UPPER COLORADO REGIONAL OFFICE
J--HVAC PREVENTATIVE MAINTENANCE SERVICE AT FORT MCHE
INTERIOR, DEPARTMENT OF THE.NATIONAL PARK SERVICE.NER SERVICES MABO (43000)
25Z4AA8 Replace FPC FS Coolers and Freezers
JUSTICE, DEPARTMENT OF.FEDERAL PRISON SYSTEM / BUREAU OF PRISONS.FCI PEKIN
HVAC Repair by Replacement (6 Units)
DEPT OF DEFENSE.DEPT OF THE ARMY.AMC.ACC.MISSION INSTALLATION CONTRACTING COMMAND.418TH CSB.W6QM MICC-FT BLISS
Chiller Coil Replacement
AGRICULTURE, DEPARTMENT OF.AGRICULTURAL RESEARCH SERVICE.USDA ARS AFM APD
Cooling Tower
VETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT OF.260-NETWORK CONTRACT OFFICE 20 (36C260)
MAHG231025 Repair Holbrook Manor HVAC, B7320
DEPT OF DEFENSE.DEPT OF THE AIR FORCE.AIR EDUCATION AND TRAINING COMMAND.FA3010 81 CONS CC
Barrier IIB Chiller Piping Rework
DEPT OF DEFENSE.DEPT OF THE ARMY.US ARMY CORPS OF ENGINEERS.ENGINEER DIVISION GREAT LAKES AND OHIO.ENDIST CHICAGO.W072 ENDIST CHICAGO
REPLACE AIR HANDLING UNIT BLDG 2272
DEPT OF DEFENSE.DEPT OF THE ARMY.NATIONAL GUARD BUREAU.JFHQ USPFO CA.USPFO CA PROCUREMENT.W7MX USPFO ACTIVITY CAANG 163
HVAC Repair by Replacement (13 Units)
DEPT OF DEFENSE.DEPT OF THE ARMY.AMC.ACC.MISSION INSTALLATION CONTRACTING COMMAND.418TH CSB.W6QM MICC-FT BLISS
GAOA Star Meadows MEP, Repairs, & Utility Installations
AGRICULTURE, DEPARTMENT OF.FOREST SERVICE.USDA FOREST SERVICE
MT. SAINT HELENS HVAC REPLACEMENT UNIT BUILDING #1106
AGRICULTURE, DEPARTMENT OF.FOREST SERVICE.GIFFORD PINCHOT NATIONAL FOREST
Replace Boilers- Multiple Locations
JUSTICE, DEPARTMENT OF.FEDERAL PRISON SYSTEM / BUREAU OF PRISONS.FAO
Gas Meter Replacement
DEPT OF DEFENSE.DEPT OF THE ARMY.NATIONAL GUARD BUREAU.JFHQ USPFO KS.USPFO KS PROCUREMENT.W7M9 USPFO ACTIVITY KSANG 184
How to Win Plumbing, Heating & HVAC Government Contracts
Federal agencies spend billions annually on plumbing, heating & hvac services under NAICS code 238220. Opportunities are posted on SAM.gov with response windows of 14-30 days — most small businesses miss them because they don't check daily.
Requirements to bid: You need an active SAM.gov registration (free), a DUNS/UEI number, and in most cases the relevant trade licenses for your state. Many plumbing, heating & hvac contracts are set aside exclusively for small businesses, 8(a) firms, HUBZone, WOSB, or service-disabled veteran-owned businesses.
Why use GovBidScope: We aggregate SAM.gov postings under NAICS 238220into one browsable feed with plain-English titles and set-aside tags so you can scan the list quickly instead of clicking through 40-page solicitations one at a time.
Frequently Asked Questions
What is NAICS 238220?
NAICS 238220 covers plumbing, heating & hvac businesses. The federal government uses this code to classify contracts by industry, so agencies can find qualified vendors for specific types of work.
How many plumbing, heating & hvac contracts are posted per month?
Typically 50-200+ opportunities per month under NAICS 238220, depending on the fiscal year cycle. Volume spikes in Q4 (July-September) as agencies spend remaining budgets.
Can I bid if I'm a small business?
Yes. The federal government is required to award at least 23% of contracts to small businesses. Many contracts under NAICS 238220 are set aside exclusively for small businesses or disadvantaged categories (8(a), HUBZone, WOSB, SDVOSB).