Government Contracts for Plumbing, Heating & HVAC
1,132 active federal opportunities under NAICS 238220. Updated hourly from SAM.gov.
Data updated Oct 11, 7:57 AM (cached) · 1,132 opportunities · Page 22 of 46
Nashville District - JANUS LOW PRESSURE CARBON DIOXIDE REFRIGERATED STORAGE UNITS
DEPT OF DEFENSE.DEPT OF THE ARMY.US ARMY CORPS OF ENGINEERS.ENGINEER DIVISION GREAT LAKES AND OHIO.ENDIST NASHVILLE.W072 ENDIST NASHVILLE
FS-808, 810, 845, 1083 Replace HVAC Units
DEPT OF DEFENSE.DEPT OF THE NAVY.NAVFAC.NAVFAC ATLANTIC CMD.NAVFAC MID-ATLANTIC.NAVFACSYSCOM MID-ATLANTIC
R5 HVAC Maintenance Services for the Regional Office
AGRICULTURE, DEPARTMENT OF.FOREST SERVICE.USDA-FS, CSA SOUTHWEST 3
HVAC Cleaning and Insulation, JBPHH-HI, Hawaii Air National Guard
DEPT OF DEFENSE.DEPT OF THE ARMY.NATIONAL GUARD BUREAU.JFHQ USPFO HI.USPFO HI PROCUREMENT.W7M4 USPFO ACTIVITY HIANG 154
Repair HVAC Chiller B7087
DEPT OF DEFENSE.DEPT OF THE AIR FORCE.AIR FORCE RESERVE COMMAND.FA6606 439 CONF PK
Fire suppression system installation
AGRICULTURE, DEPARTMENT OF.ANIMAL AND PLANT HEALTH INSPECTION SERVICE.MRPBS MINNEAPOLIS MN
J012--Fire Sprinkler Repairs
VETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT OF.262-NETWORK CONTRACT OFFICE 22 (36C262)
Emergency Room (ER) HVAC Airflow Balancing and Ductwork Modification - KHC
HEALTH AND HUMAN SERVICES, DEPARTMENT OF.INDIAN HEALTH SERVICE.NAVAJO AREA INDIAN HEALTH SVC
NOAA/FCDAS Replacement of Two (2) Non-Operational Boilers
COMMERCE, DEPARTMENT OF.NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION.DEPT OF COMMERCE NOAA
89 AW HQ Water Bottle Stations
DEPT OF DEFENSE.DEPT OF THE AIR FORCE.AIR FORCE DISTRICT OF WASHINGTON.FA2860 316 CONS PK
J043--Chilled Water Pump Repair
VETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT OF.247-NETWORK CONTRACT OFFICE 7 (36C247)
Boiler Maintenance & Repair
DEPT OF DEFENSE.DEPT OF THE NAVY.NAVFAC.NAVFAC ATLANTIC CMD.NAVFAC MID-ATLANTIC.NAVFACSYSCOM MID-ATLANTIC
J--FY26 HIHW VC and LC HVAC Repair and Replacement
COMMERCE, DEPARTMENT OF.NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION.DEPT OF COMMERCE NOAA
J--COLONIAL NATIONAL HISTORICAL PARK - REPLACE HVAC
INTERIOR, DEPARTMENT OF THE.NATIONAL PARK SERVICE.NER SERVICES MABO (43000)
J045--Replace Domestic Hot Water Skid
VETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT OF.257-NETWORK CONTRACT OFFICE 17 (36C257)
Mold remediation/HVAC services at Coast Guard Sector Key West UPH
HOMELAND SECURITY, DEPARTMENT OF.US COAST GUARD.BASE MIAMI(00028)
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
Design, installation and testing of a new fire spr
ENVIRONMENTAL PROTECTION AGENCY.ENVIRONMENTAL PROTECTION AGENCY.CONSTRUCTION, FINANCE, ADMINISTRATIVE & IA DIVISION
Replace EVAP Cooler in Greenhouses - St. Paul, MN
AGRICULTURE, DEPARTMENT OF.AGRICULTURAL RESEARCH SERVICE.USDA ARS AFM APD
Y--Repair and Replace HVAC for NPS, FOPU
INTERIOR, DEPARTMENT OF THE.NATIONAL PARK SERVICE.SER EAST MABO(51000)
J041--TVHS VFD Replacement
VETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT OF.249-NETWORK CONTRACT OFFICE 9 (36C249)
Replace HVAC West Fitness Center
DEPT OF DEFENSE.DEPT OF THE AIR FORCE.AIR FORCE GLOBAL STRIKE COMMAND.FA9401 377 MSG PK
J--Updated - Amendment 2 - ABQ CRP & EPZ HVAC Repairs
COMMERCE, DEPARTMENT OF.NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION.DEPT OF COMMERCE NOAA
Z2DA--565-26-110 REPLACE AHU 34
VETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT OF.246-NETWORK CONTRACTING OFFICE 6 (36C246)
36C26326R0038, PN: 438-23-450, Replace & Upgrade CLC HVAC {SF}
VETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT OF.NETWORK CONTRACT OFFICE 23 (36C263)
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).