NAICS 238220in23822:Plumbing, Heating, and Air-Conditioning Contractors

Plumbing, Heating, and Air-Conditioning Contractors

823 active contract opportunities

823

Active Opportunities

752

Posted Last 7 Days

30 days

Avg Response Window

Top Industries

  • Plumbing, Heating, and Air-Conditioning Contractors823

Set-Aside Distribution

  • Small Business293
  • 292
  • SDVOSB158
  • No Set Aside32
  • 8(a) Sole Source12

Top Locations

  • VA113
  • TX67
  • CA43
  • MD42
  • MN42

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.

SAM.gov Registration →|Set-Aside Programs →

Related Industries

236115:New Single-Family Housing Cons...236116:New Multifamily Housing Constr...236117:New Housing For-Sale Builders236118:Residential Remodelers236210:Industrial Building Constructi...236220:Commercial and Institutional B...

CJCC SPLIT AIR CONDITIONING REPLACEMENT

Small Business Administration (SBA)
OH
NAICS 238220
Posted Jun 21, 2026
Due Jul 2, 2026
Small Business (SB), Small Disadvantaged Business (SDB), Women-Owned Small Business (WOSB), SBA-certified HUBZone Small Business (HUBZone SB), Veteran-Owned Small Business (VOSB), SBA-certified Service-Disabled Veteran-Owned Small Business (SDVOSB), Alaskan Native Corporation (ANC) or Indian Tribe (IT), Native Hawaiian Organization (NHO), Disadvantaged Business Enterprise (DBE) – Dept of Transportation, Disadvantaged Veteran Business Enterprise (DVBE) – State of California, Minority Business Enterprise (MBE) – NMSDC certification (non-federal), Woman Business Enterprise (WBE) – WBENC certification (non-federal)

J-A/C Chiller System Repair - San Carlos Irrigation Project

INTERIOR, DEPARTMENT OF THE
PHOENIX, AZ
NAICS 238220
Posted Jun 19, 2026

N-George Washington Birthplace National Monument- RE

INTERIOR, DEPARTMENT OF THE
BOSTON, MA
NAICS 238220
Posted Jun 19, 2026
Due Jun 26, 2026
SDVOSB

LA JCC Boiler Maintenance Services

Small Business Administration (SBA)
CA
NAICS 238220
Posted Jun 19, 2026
Due Jun 30, 2026
Small Business (SB), Small Disadvantaged Business (SDB), Women-Owned Small Business (WOSB), SBA-certified HUBZone Small Business (HUBZone SB), Veteran-Owned Small Business (VOSB), SBA-certified Service-Disabled Veteran-Owned Small Business (SDVOSB)

LA JCC Condensate Acid Neutralizer Installation

Small Business Administration (SBA)
CA
NAICS 238220
Posted Jun 19, 2026
Due Jun 30, 2026
Small Business (SB), Small Disadvantaged Business (SDB), Women-Owned Small Business (WOSB), SBA-certified HUBZone Small Business (HUBZone SB), Veteran-Owned Small Business (VOSB), SBA-certified Service-Disabled Veteran-Owned Small Business (SDVOSB)

Water Heater & Storage Tank Replacement

Small Business Administration (SBA)
IL
NAICS 238220
Posted Jun 19, 2026
Due Jul 1, 2026
Small Business (SB), Small Disadvantaged Business (SDB), Women-Owned Small Business (WOSB), SBA-certified HUBZone Small Business (HUBZone SB), Veteran-Owned Small Business (VOSB), SBA-certified Service-Disabled Veteran-Owned Small Business (SDVOSB)

Installation of an Engineered Fire Suppression System

DEPT OF DEFENSE
PORTSMOUTH, VA
NAICS 238220
Posted Jun 18, 2026
Due Jun 25, 2026
Small Business

J045-High Pressure Steam Piping Replacement

VETERANS AFFAIRS, DEPARTMENT OF
Gilbert, AZ
NAICS 238220
Posted Jun 18, 2026
Due Jul 6, 2026
SDVOSB

J-REPLACE LIFT STATION PUMPS AT MILFORD BE

INTERIOR, DEPARTMENT OF THE
STATEN ISLAND, NY
NAICS 238220
Posted Jun 18, 2026

J045-Air Handler Unit S01 Bearing Replacement (Rooftop Tower)

VETERANS AFFAIRS, DEPARTMENT OF
AUGUSTA, GA
NAICS 238220
Posted Jun 18, 2026
Due Jun 24, 2026
Small Business

Upgrades for the waste seawater treatment system at TSMRI in Juneau, Alaska

COMMERCE, DEPARTMENT OF
KANSAS CITY, MO
NAICS 238220
Posted Jun 18, 2026
Due Jun 30, 2026
Small Business

1698- CE Chiller Maintenance/Service Recompete

DEPT OF DEFENSE
HANSCOM AFB, MA
NAICS 238220
Posted Jun 18, 2026
Due Jun 22, 2026
Small Business

Geiger Quad G530 & G550 DOAS Replacement

DEPT OF DEFENSE
NORFOLK, VA
NAICS 238220
Posted Jun 18, 2026
Small Business

H312- Refilling Fire Suppression System | Altoona

VETERANS AFFAIRS, DEPARTMENT OF
PITTSBURGH, PA
NAICS 238220
Posted Jun 18, 2026
Due Jun 22, 2026
Small Business

RFQ - RFQ - 19ZA6026Q0004 - FAC NEC CHILLER MAINTENANCE- FAC NEC CHILLER MAINTENANCE

STATE, DEPARTMENT OF
WASHINGTON, DC
NAICS 238220
Posted Jun 18, 2026
Due Jul 20, 2026
No Set Aside

Safety Shower and Eyewash Corrections Phase 1

COMMERCE, DEPARTMENT OF
GAITHERSBURG, MD
NAICS 238220
Posted Jun 18, 2026
Due Jun 30, 2026
Small Business

Stanley Admin Site Warehouse Bldg Heating Improvement at Sawtooth NF

AGRICULTURE, DEPARTMENT OF
JEROME, ID
NAICS 238220
Posted Jun 17, 2026
Small Business

FCC Pollock- Replace FPC Chiller No. 2

JUSTICE, DEPARTMENT OF
GRAND PRAIRIE, TX
NAICS 238220
Posted Jun 17, 2026
Small Business

Boiler Inspections for USCG TRACEN PETALUMA

HOMELAND SECURITY, DEPARTMENT OF
MOBILE, AL
NAICS 238220
Posted Jun 17, 2026
Due Jul 8, 2026
Small Business

HVAC System Replacement and Upgrade/Refrigerated Air Conversion

AGRICULTURE, DEPARTMENT OF
ALAMOGORDO, NM
NAICS 238220
Posted Jun 17, 2026
Due Jun 26, 2026
Small Business
Back to contract directory
Gov Contract Finder Logo
© Copyright 2026 Gov Contract Finder.