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 39 of 43
FACZG Chiller Maintenance Contract
STATE, DEPARTMENT OF.STATE, DEPARTMENT OF.US EMBASSY ZAGREB
WRSU Annual Critical Care Ventilation Testing, Adjusting, Balancing (TAB) and Certification Services
HEALTH AND HUMAN SERVICES, DEPARTMENT OF.INDIAN HEALTH SERVICE.PHOENIX AREA INDIAN HEALTH SVC
Replace Air Handling Unit
DEPT OF DEFENSE.DEPT OF THE ARMY.NATIONAL GUARD BUREAU.JFHQ USPFO CA.USPFO CA PROCUREMENT.W7MX USPFO ACTIVITY CAANG 163
Installation Backflow Preventers
DEPT OF DEFENSE.DEPT OF THE ARMY.NATIONAL GUARD BUREAU.JFHQ USPFO AL.USPFO AL PROCUREMENT.W7MT USPFO ACTIVITY ALANG 117
J046--Lee County VAMC MOPS Sewage Grinder Replacement
VETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT OF.248-NETWORK CONTRACT OFFICE 8 (36C248)
N--George Washington Birthplace National Monument- RE
INTERIOR, DEPARTMENT OF THE.NATIONAL PARK SERVICE.NER SERVICES MABO (43000)
Z--JEFF REPLACE COOLING TOWER AND BOILERS
INTERIOR, DEPARTMENT OF THE.NATIONAL PARK SERVICE.MWR MIDWEST REGION(60000)
Z2DA--MINI SPLIT SYSTEM FOR BLDG 9 SERVER ROOM | 542-26-3-5240-0067 (VA-26-00065869)
VETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT OF.244-NETWORK CONTRACT OFFICE 4 (36C244)
C--IE148-BLDG 110 EMERGENCY HVAC HOT WATER
INTERIOR, DEPARTMENT OF THE.BUREAU OF INDIAN AFFAIRS.INDIAN EDUCATION ACQUISITION OFFICE
Z1DZ--Replace HVAC Components Building 2 TeleHealth Rooms at Central Western MA VAMC
VETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT OF.241-NETWORK CONTRACT OFFICE 01 (36C241)
Notice of Solicitation Cancellation
HOMELAND SECURITY, DEPARTMENT OF.US COAST GUARD.BASE CHARLESTON
Gavins Point Powerhouse Drain Rehab
DEPT OF DEFENSE.DEPT OF THE ARMY.US ARMY CORPS OF ENGINEERS.ENGINEER DIVISION NORTHWESTERN.ENDIST OMAHA.W071 ENDIST OMAHA
FCI Marion - Replace Summer Boiler #2
JUSTICE, DEPARTMENT OF.FEDERAL PRISON SYSTEM / BUREAU OF PRISONS.FAO
25Z4AA8 Replace FPC FS Coolers and Freezers
JUSTICE, DEPARTMENT OF.FEDERAL PRISON SYSTEM / BUREAU OF PRISONS.FCI PEKIN
Upgrades for the waste seawater treatment system at TSMRI in Juneau, Alaska
COMMERCE, DEPARTMENT OF.NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION.DEPT OF COMMERCE NOAA
J041--Liebert Air Conditioning Maintenance
VETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT OF.242-NETWORK CONTRACT OFFICE 02 (36C242)
Y1DA--CON 668-21-100 Upgrade AHUs 18-20-22 Mechanical Systems
VETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT OF.260-NETWORK CONTRACT OFFICE 20 (36C260)
Z--ND - UPR SOURIS NWR - URGENT - Water Pressure Tank
INTERIOR, DEPARTMENT OF THE.US FISH AND WILDLIFE SERVICE.FWS, SAT TEAM 2
J--Manchester 80-ton Chiller Replacement
COMMERCE, DEPARTMENT OF.NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION.DEPT OF COMMERCE NOAA
Nashville National Cemetery, National Shrine Irrigation Project
VETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT OF.NATIONAL CEMETERY ADMIN (36C786)
Replace Cooling System
HEALTH AND HUMAN SERVICES, DEPARTMENT OF.INDIAN HEALTH SERVICE.NAVAJO AREA INDIAN HEALTH SVC
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
HVAC systems upgrade at the USUN building for US Embassy Rome, Italy
STATE, DEPARTMENT OF.STATE, DEPARTMENT OF.ACQUISITIONS - RPSO FRANKFURT
Chiller Replacement Project - National Agricultural LIbrary
AGRICULTURE, DEPARTMENT OF.AGRICULTURAL RESEARCH SERVICE.USDA ARS AFM APD
Z1DA--Repair Med Gas System 658-26-121
VETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT OF.246-NETWORK CONTRACTING OFFICE 6 (36C246)
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).