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

Plumbing, Heating, and Air-Conditioning Contractors

600 active contract opportunities

600

Active Opportunities

548

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Top Industries

  • Plumbing, Heating, and Air-Conditioning Contractors600

Set-Aside Distribution

  • 232
  • Small Business202
  • SDVOSB113
  • No Set Aside21
  • 8(a) Sole Source11

Top Locations

  • VA92
  • TX47
  • MN30
  • CA29
  • OH29

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

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Building C Cafeteria Grease Trap Replacement Project NH2026-0004

Small Business Administration (SBA)
NH
NAICS 238220
Posted May 8, 2026
Due May 15, 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)

Boiler and Mini-Split

Small Business Administration (SBA)
MA
NAICS 238220
Posted Apr 27, 2026
Due May 21, 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), Disadvantaged Veteran Business Enterprise (DVBE) – State of California

Y1DA-CON 668-21-100 Upgrade AHUs 18-20-22 Mechanical Systems

VETERANS AFFAIRS, DEPARTMENT OF
VANCOUVER, WA
NAICS 238220
Posted Mar 24, 2026
SDVOSB

J-MI-PENDILLS CRK NFH-HVAC SERVICES BPA Call

INTERIOR, DEPARTMENT OF THE
Falls Church, VA
NAICS 238220
Posted Mar 23, 2026

Preventive Maintenance Services for Boilers, Frankfurt

STATE, DEPARTMENT OF
WASHINGTON, DC
NAICS 238220
Posted Mar 20, 2026
No Set Aside

FCI La Tuna- Emergency Repair Power Plant

JUSTICE, DEPARTMENT OF
GRAND PRAIRIE, TX
NAICS 238220
Posted Mar 19, 2026

J-HVAC RTU REPAIR - NMNN SHIPROCK AGENCY

INTERIOR, DEPARTMENT OF THE
Albuquerque, NM
NAICS 238220
Posted Mar 19, 2026

J-URGENT: INSTALL NEW HOT WATER HEATER

INTERIOR, DEPARTMENT OF THE
Albuquerque, NM
NAICS 238220
Posted Mar 19, 2026

EMERGENCY REPAIR A/C SYSTEM DCB BUILDING- FCC Victorville

JUSTICE, DEPARTMENT OF
GRAND PRAIRIE, TX
NAICS 238220
Posted Mar 18, 2026
Small Business

Tallahassee National Cemetery, National Shrine Irrigation Project

VETERANS AFFAIRS, DEPARTMENT OF
QUANTICO, VA
NAICS 238220
Posted Mar 18, 2026
SDVOSB

Z-Remove and Replace Rosebud Agency HVAC in the Administration Building (BLDG 100

INTERIOR, DEPARTMENT OF THE
RESTON, VA
NAICS 238220
Posted Mar 18, 2026
ISBEE

W041-Chiller Rental Task Order

VETERANS AFFAIRS, DEPARTMENT OF
Saint Paul, MN
NAICS 238220
Posted Mar 17, 2026

Air Handling Unit Cooling Coil Replacement

AGRICULTURE, DEPARTMENT OF
BELTSVILLE, MD
NAICS 238220
Posted Mar 17, 2026

J-Plumbing Leak at Tulsa Headquarters.

ENERGY, DEPARTMENT OF
TULSA, OK
NAICS 238220
Posted Mar 17, 2026

48-BLRI - REPLACE DEFECTIVE 8' PIV VALVE

INTERIOR, DEPARTMENT OF THE
GATLINBURG, TN
NAICS 238220
Posted Mar 17, 2026

HVAC Maintenance Services at U.S. Embassy Singapore

STATE, DEPARTMENT OF
WASHINGTON, DC
NAICS 238220
Posted Mar 17, 2026

J043-Remove, troubleshoot, repair reinstall boiler feed pump building 295

VETERANS AFFAIRS, DEPARTMENT OF
Gilbert, AZ
NAICS 238220
Posted Mar 17, 2026

Increase Capacity to HVAC IDIQ Naval Submarine Base New London

DEPT OF DEFENSE
NORFOLK, VA
NAICS 238220
Posted Mar 16, 2026

Haskell Indian Health Center Generator Gas Line Replacement

HEALTH AND HUMAN SERVICES, DEPARTMENT OF
OKLAHOMA CITY, OK
NAICS 238220
Posted Mar 16, 2026
Small Business

Galley Steam Equipment

DEPT OF DEFENSE
NORFOLK, VA
NAICS 238220
Posted Mar 13, 2026
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