Government Contracts for Plumbing, Heating & HVAC
1,132 active federal opportunities under NAICS 238220. Updated hourly from SAM.gov.
Data updated Oct 12, 8:12 AM (cached) · 1,132 opportunities · Page 25 of 46
Project CTGB 26-3102, REPAIR (REPLACE) INFRARED HEATERS, B438
DEPT OF DEFENSE.DEPT OF THE AIR FORCE.AIR FORCE RESERVE COMMAND.FA4654 434 CONF LGC
Direct Digital Control (DDC)/JACE Upgrades
DEPT OF DEFENSE.DEPT OF THE AIR FORCE.AIR FORCE MATERIEL COMMAND.AIR FORCE TEST CENTER.FA2823 AFTC PZIO
BUILDING 1047 BOILER REPLACEMENT 2026
DEPT OF DEFENSE.DEPT OF THE ARMY.NATIONAL GUARD BUREAU.JFHQ USPFO NM.USPFO NM PROCUREMENT.W7NQ USPFO ACTIVITY NMANG 150
B-198 HVAC Replacement NSWC Crane, IN
DEPT OF DEFENSE.DEPT OF THE ARMY.US ARMY CORPS OF ENGINEERS.ENGINEER DIVISION GREAT LAKES AND OHIO.ENDIST LOUISVILLE.W072 ENDIST LOUISVILLE
AWARD NOTICE FOR 31100PR260000046 - USCG BASE LALB BUILDING 20 CHILLER REPAIR
HOMELAND SECURITY, DEPARTMENT OF.US COAST GUARD.BASE LOS ANGELES/LONG BEACH(00037)
N065--CTX Dental Instrument Air System Replacement Bldg 163
VETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT OF.257-NETWORK CONTRACT OFFICE 17 (36C257)
SOURCES SOUGHT SYNOPSIS WBDOC O&M recompete
SOCIAL SECURITY ADMINISTRATION.SOCIAL SECURITY ADMINISTRATION.SSA OFC OF ACQUISITION GRANTS
Y1DA--Replace Air Handling Units in Building 42
VETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT OF.246-NETWORK CONTRACTING OFFICE 6 (36C246)
N--HVAC Replacement & Repairs and Building Automation
INTERIOR, DEPARTMENT OF THE.BUREAU OF INDIAN AFFAIRS.INDIAN EDUCATION ACQUISITION OFFICE
Boiler Safety Device Testing
VETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT OF.261-NETWORK CONTRACT OFFICE 21 (36C261)
BEQ IAQ Monitor System Bldgs HP295 & WC195
DEPT OF DEFENSE.DEPT OF THE NAVY.NAVFAC.NAVFAC ATLANTIC CMD.NAVFAC MID-ATLANTIC.NAVFACSYSCOM MID-ATLANTIC
John Day Dam Powerhouse HVAC Upgrades
DEPT OF DEFENSE.DEPT OF THE ARMY.US ARMY CORPS OF ENGINEERS.ENGINEER DIVISION NORTHWESTERN.ENDIST PORTLAND.W071 ENDIST PORTLAND
Z--Replacement of 3 HVAC Systems, TN and KY
INTERIOR, DEPARTMENT OF THE.NATIONAL PARK SERVICE.SER NORTH MABO (53000)
Lease & Installation of Heating, Ventilation and Air conditioning (HVAC) Equipment to Support Military Working Dog (MWD) Kennels
DEPT OF DEFENSE.DEPT OF THE AIR FORCE.AIR EDUCATION AND TRAINING COMMAND.JOINT BASE SAN ANTONIO.FA3016 502 CONS CL
Replace HVAC Units
JUSTICE, DEPARTMENT OF.FEDERAL PRISON SYSTEM / BUREAU OF PRISONS.FAO
Z2NZ--659-24-203: Extend Chilled Water to Hospice and Audiology
VETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT OF.246-NETWORK CONTRACTING OFFICE 6 (36C246)
Safety Shower and Eyewash Corrections Phase 1
COMMERCE, DEPARTMENT OF.NATIONAL INSTITUTE OF STANDARDS AND TECHNOLOGY.DEPT OF COMMERCE NIST
Backflow Cross Connection Report
DEPT OF DEFENSE.DEPT OF THE ARMY.NATIONAL GUARD BUREAU.JFHQ USPFO MI.USPFO MI PROCUREMENT.W7NF USPFO ACTIVITY MIANG 127
HVAC Replacement and Modernization of Controls - Owings Mills, MD
DEPT OF DEFENSE.DEPT OF THE ARMY.AMC.ACC.ACC-CTRS.ACC-NJ.W6QK ACC-PICA
Provide and Install Two Hot Water Heaters
AGRICULTURE, DEPARTMENT OF.AGRICULTURAL RESEARCH SERVICE.USDA ARS AFM APD
Replace HVAC Units, Building 366, USCG Base Elizabeth City, NC
HOMELAND SECURITY, DEPARTMENT OF.US COAST GUARD.BASE ELIZABETH CITY(00081)
Bldg.19 HVAC Ductwork Insulation Repair-156th WG, Muñiz ANGB, Carolina, P.R
DEPT OF DEFENSE.DEPT OF THE ARMY.NATIONAL GUARD BUREAU.JFHQ USPFO PR.USPFO PR PROCUREMENT.W7PA USPFO ACTIVITY PRANG 156
Install New 97th IS Air Handling Unit, B301 - Offutt AFB, NE
DEPT OF DEFENSE.DEPT OF THE AIR FORCE.AIR COMBAT COMMAND.FA4600 55 CONS PKP
INSTALL A/C UNIT, HAZARDOUS STORAGE FOR LABORATORY, DFSP HACHINOHE, JAPAN
DEPT OF DEFENSE.DEPT OF THE NAVY.NAVFAC.NAVFAC PACIFIC CMD.NAVFAC FAR EAST.NAVFACSYSCOM FAR EAST
J045--High Pressure Steam Piping Replacement
VETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT OF.262-NETWORK CONTRACT OFFICE 22 (36C262)
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).