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 32 of 46
Martin Repeater and Wall Repeater HVAC
ENERGY, DEPARTMENT OF.ENERGY, DEPARTMENT OF.WESTERN-UPPER GREAT PLAINS REGION
Buckley SFB Chiller Replacement
DEPT OF DEFENSE.DEPT OF THE AIR FORCE.FA2543 460 CONS
Hydraulic Hardline Piping
DEPT OF DEFENSE.DEPT OF THE NAVY.NAVSEA.NAVSEA WARFARE CENTER.NSWC CARDEROCK
J041--Converter 1 Repairs HVAC Deficiencies - NWI (VA-26-00071465)
VETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT OF.NETWORK CONTRACT OFFICE 23 (36C263)
Amendment 2: Questions and Answers 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
Installation of Ductless HVAC System at USCG Station Milford Haven
HOMELAND SECURITY, DEPARTMENT OF.US COAST GUARD.BASE PORTSMOUTH(00027)
CAFETERIA BOILER REPLACEMENT SYSTEM
STATE, DEPARTMENT OF.STATE, DEPARTMENT OF.US EMBASSY ROME
ELECTRIC FURNACE CONVERSION-QTRS 63 & 17
INTERIOR, DEPARTMENT OF THE.BUREAU OF INDIAN AFFAIRS.GREAT PLAINS REGION
Z--REPLACE HVAC SYSTEMS AND CONTROLS
INTERIOR, DEPARTMENT OF THE.NATIONAL PARK SERVICE.NER SERVICES MABO (43000)
Replace Three Variable Frequency Drives for Air Handler Units, National Agricultural Library, Beltsville, Maryland
AGRICULTURE, DEPARTMENT OF.AGRICULTURAL RESEARCH SERVICE.USDA ARS AFM APD
4510--36C26126Q0490 | Bldg. 101 Mixing Valve Replacements
VETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT OF.261-NETWORK CONTRACT OFFICE 21 (36C261)
SLC ARSR HVAC Replacement
TRANSPORTATION, DEPARTMENT OF.FEDERAL AVIATION ADMINISTRATION.697DCK REGIONAL ACQUISITIONS SVCS
Repair Building 510 HVAC
DEPT OF DEFENSE.DEPT OF THE AIR FORCE.AIR FORCE RESERVE COMMAND.FA6703 94TH CONTRACTING FLIGHT PK
HVAC Preventive Maintenance, Superior National Forest
AGRICULTURE, DEPARTMENT OF.FOREST SERVICE.USDA-FS, CSA EAST 7
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
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
DSCR B150 ARNG Boiler Replacement
DEPT OF DEFENSE.DEFENSE LOGISTICS AGENCY.DCSO.DCSO RICHMOND.DCSO RICHMOND DIVISION #1
J--Updated - ABQ CRP & EPZ HVAC Repairs
COMMERCE, DEPARTMENT OF.NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION.DEPT OF COMMERCE NOAA
Y1NZ--659-24-903 | Steam Line Replacement | Salisbury, NC 28144 W.G. Hefner VA Medical Center
VETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT OF.246-NETWORK CONTRACTING OFFICE 6 (36C246)
N--BGNDRF REPLACE AHU-01, ACCU-01
INTERIOR, DEPARTMENT OF THE.BUREAU OF RECLAMATION.UPPER COLORADO REGIONAL OFFICE
4510--36C26126Q0490 | Bldg. 101 Mixing Valve Replacements
VETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT OF.261-NETWORK CONTRACT OFFICE 21 (36C261)
URGENT AND COMPELLING JUSTIFICATION, SINGLE SOURCE, FOR EMERGENCY SEAWATER CHILLER REPAIRS
COMMERCE, DEPARTMENT OF.NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION.DEPT OF COMMERCE NOAA
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
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
BEQ IAQ Monitor System Bldgs HP295 & WC195
DEPT OF DEFENSE.DEPT OF THE NAVY.NAVFAC.NAVFAC ATLANTIC CMD.NAVFAC MID-ATLANTIC.NAVFACSYSCOM MID-ATLANTIC
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).