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 27 of 46
Z1DA--NRM CONST - 528A7-18-707 - Replace Boiler Stack Rome CBOC -
VETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT OF.242-NETWORK CONTRACT OFFICE 02 (36C242)
Water Treatment Service HVAC System
DEPT OF DEFENSE.DEPT OF THE AIR FORCE.AIR MOBILITY COMMAND.FA4497 436 CONS LGC
Harpers Ferry Dining and Education building HVAC Replacement
AGRICULTURE, DEPARTMENT OF.FOREST SERVICE.USDA FOREST SERVICE-SPOC EAST
Preventive Maintenance Services for PCC CHILLER (MULTISTACK) AND DAIKIN DX UNIT, U.S. Consulate General, Karachi.
STATE, DEPARTMENT OF.STATE, DEPARTMENT OF.AMERICAN CONSULATE KARACHI
60 OSS Periodic Air System Maintenance
DEPT OF DEFENSE.DEPT OF THE AIR FORCE.AIR MOBILITY COMMAND.FA4427 60 CONS LGC
Building 63 Envelope and HVAC Renovation, Coral Gables
AGRICULTURE, DEPARTMENT OF.ANIMAL AND PLANT HEALTH INSPECTION SERVICE.MRPBS MINNEAPOLIS MN
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
Z2DA--565-26-110 REPLACE AHU 34
VETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT OF.246-NETWORK CONTRACTING OFFICE 6 (36C246)
Z2DA--565-26-110 REPLACE AHU 34
VETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT OF.246-NETWORK CONTRACTING OFFICE 6 (36C246)
NIST Multiple Coils Replacement RFQ
COMMERCE, DEPARTMENT OF.NATIONAL INSTITUTE OF STANDARDS AND TECHNOLOGY.DEPT OF COMMERCE NIST
Testing & Inspecting, Preventative Maintenance (PM), Corrective Repairs, Emergency Repairs, and Service Calls for facility the VA Cogeneration and Boiler Chiller Plant
VETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT OF.257-NETWORK CONTRACT OFFICE 17 (36C257)
Z--Rooftop HVAC replacement
INTERIOR, DEPARTMENT OF THE.BUREAU OF LAND MANAGEMENT.COLORADO STATE OFFICE
N--NOTICE OF INTENT TO SOLE SOURCE FOR HVAC REPAIRS
INTERIOR, DEPARTMENT OF THE.BUREAU OF INDIAN AFFAIRS.INDIAN EDUCATION ACQUISITION OFFICE
4130--York Chillers service contract
VETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT OF.242-NETWORK CONTRACT OFFICE 02 (36C242)
R425--Fire Sprinkler Inspection, Maintenance & Repairs
VETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT OF.262-NETWORK CONTRACT OFFICE 22 (36C262)
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
REPLACE AC SYSTEM B3417, JBPHH-HI
DEPT OF DEFENSE.DEPT OF THE ARMY.NATIONAL GUARD BUREAU.JFHQ USPFO HI.USPFO HI PROCUREMENT.W7M4 USPFO ACTIVITY HIANG 154
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
Z2DA--Replace Water Heater and Boilers Out Buildings
VETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT OF.257-NETWORK CONTRACT OFFICE 17 (36C257)
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)
36C24926Q0319 RFQ TVHS Contracted Employees
VETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT OF.249-NETWORK CONTRACT OFFICE 9 (36C249)
RFI - DAIKIN Chiller Servicing at Buckley Space Force Base
DEPT OF DEFENSE.DEPT OF THE AIR FORCE.FA2543 460 CONS
N041--36C257-26-AP-1897 | FY26 CON | 671A4-24-002 Replace BLDG 96 HVAC Units
VETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT OF.257-NETWORK CONTRACT OFFICE 17 (36C257)
Plumbing Repairs, Phoenix Rearing Facility
AGRICULTURE, DEPARTMENT OF.ANIMAL AND PLANT HEALTH INSPECTION SERVICE.MRPBS MINNEAPOLIS MN
FEMA Boiler Replacement - Bothwell, WA
HOMELAND SECURITY, DEPARTMENT OF.FEDERAL EMERGENCY MANAGEMENT AGENCY.NATIONAL CONTINUITY SECTION(CON50)
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).