Plumbing, Heating, and Air-Conditioning Contractors
581 active contract opportunities
581
Active Opportunities
32
Posted Last 7 Days
30 days
Avg Response Window
Top Industries
- Plumbing, Heating, and Air-Conditioning Contractors581
Set-Aside Distribution
- 210
- Small Business203
- SDVOSB119
- No Set Aside21
- 8(a) Sole Source11
Top Locations
- VA77
- TX53
- MN30
- CA26
- DC25
About NAICS238220
The North American Industry Classification System (NAICS) code 238220 covers plumbing, heating, and air-conditioning contractors. Federal agencies use NAICS codes to classify contracts by industry. Businesses should register their applicable NAICS codes in SAM.gov.
Related Industries
4510-Project 504-26-002 Replace Heat Exchanger B28
VETERANS AFFAIRS, DEPARTMENT OF
San Antonio, TX
NAICS 238220
Posted Jan 9, 2026
Due Mar 2, 2026
SDVOSB35 days left
REPAIR, RENOVATE PMEL
DEPT OF DEFENSE
PATRICK SFB, FL
NAICS 238220
Posted Jan 9, 2026
Due Feb 26, 2026
SDVOSB31 days left
183 CES Vehicle Exhaust Ventilation System B19
DEPT OF DEFENSE
SPRINGFIELD, IL
NAICS 238220
Posted Jan 9, 2026
Small BusinessHangar 3211 Fire Suppression Repair
DEPT OF DEFENSE
JB MDL, NJ
NAICS 238220
Posted Jan 9, 2026
Due Feb 20, 2026
SDVOSB25 days left
Preventative Maintenance at The Pentagon Heating and Refrigeration Plant (HRP).
DEPT OF DEFENSE
WASHINGTON, DC
NAICS 238220
Posted Jan 8, 2026
Due Feb 6, 2026
8(a) Competed11 days left
York Chiller,REPLACE WIRING HARNESSES ON BOTH CIRCUITS ON CHILLER
DEPT OF DEFENSE
ENID, OK
NAICS 238220
Posted Jan 8, 2026
No Set AsideJ059-Controls Service Contract
VETERANS AFFAIRS, DEPARTMENT OF
TOGUS, ME
NAICS 238220
Posted Jan 8, 2026
MT CHARLES M RUSSELL NWR QRT 1,2,3 HVAC
INTERIOR, DEPARTMENT OF THE
Falls Church, VA
NAICS 238220
Posted Jan 7, 2026
Due Feb 4, 2026
Small Business10 days left
Energy Management and Control Services (EMCS)
DEPT OF DEFENSE
DAVIS MONTHAN AFB, AZ
NAICS 238220
Posted Jan 7, 2026
Small BusinessYOSE-INSTALL FIRE SPRINKLERS AT WAQ 4065
INTERIOR, DEPARTMENT OF THE
SAN FRANCISCO, CA
NAICS 238220
Posted Jan 7, 2026
Due Jan 28, 2026
Small Business3 days left
FCI Pekin - Replace Boilers & Controls
JUSTICE, DEPARTMENT OF
GRAND PRAIRIE, TX
NAICS 238220
Posted Jan 7, 2026
Due Feb 11, 2026
Small Business16 days left
Z1DA-657-24-109 Replace Hot Water Generators B53 B51 B52
VETERANS AFFAIRS, DEPARTMENT OF
LEAVENWORTH, KS
NAICS 238220
Posted Jan 7, 2026
SDVOSBJ045-Boiler Water Treatment and Commissioning Services
VETERANS AFFAIRS, DEPARTMENT OF
VANCOUVER, WA
NAICS 238220
Posted Jan 6, 2026
SDVOSBHeating, Ventilation and Air Conditioning (HVAC) Recommissioning and Energy Optimization Services (REOS)
DEPT OF DEFENSE
TYNDALL AFB, FL
NAICS 238220
Posted Jan 6, 2026
Due Feb 4, 2026
Small Business10 days left
Boiler Replacement at the MPI
INTERIOR, DEPARTMENT OF THE
RESTON, VA
NAICS 238220
Posted Jan 5, 2026
Due Feb 4, 2026
ISBEE10 days left
Y1DA-437-23-165, Repair Water System to Prevent Legionella
VETERANS AFFAIRS, DEPARTMENT OF
Saint Paul, MN
NAICS 238220
Posted Jan 2, 2026
Due Feb 27, 2026
SDVOSB33 days left
J041-36C25725R0097 | 549-820E Renovate CUP Scrubbers
VETERANS AFFAIRS, DEPARTMENT OF
San Antonio, TX
NAICS 238220
Posted Dec 31, 2025
Due Jan 27, 2026
2 days left
J045-Steam Line Insulation and Jacketing
VETERANS AFFAIRS, DEPARTMENT OF
RIDGELAND, MS
NAICS 238220
Posted Dec 31, 2025
Small BusinessZ1DA-NRM | 460-22-001 | Add Negative Pressure in ED and ICU | NCO
VETERANS AFFAIRS, DEPARTMENT OF
PITTSBURGH, PA
NAICS 238220
Posted Dec 31, 2025
SDVOSBUpgrade Lift Station, B4228
DEPT OF DEFENSE
NORFOLK, VA
NAICS 238220
Posted Dec 31, 2025
Small Business