Plumbing, Heating, and Air-Conditioning Contractors

886 active contract opportunities

886

Active Opportunities

821

Posted Last 7 Days

30 days

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Top Industries

  • Plumbing, Heating, and Air-Conditioning Contractors882
  • Plumbing, Heating, and Air-Conditioning Contractors4

Set-Aside Distribution

  • 325
  • Small Business311
  • SDVOSB172
  • No Set Aside28
  • 8(a) Sole Source16

Top Locations

  • VA136
  • TX77
  • MD49
  • MN46
  • CA44

About NAICS23822

The North American Industry Classification System (NAICS) code 23822 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.

F-Remote Chlorine Monitoring

INTERIOR, DEPARTMENT OF THE
Macedonia, OH
NAICS 238220
Posted Jul 22, 2026

SD - D.C. Booth Historic NFH - AC Replacement

INTERIOR, DEPARTMENT OF THE
Falls Church, VA
NAICS 238220
Posted Jul 22, 2026
Due Aug 5, 2026
Small Business

J041-LCHCC Chiller Valve Replacement

VETERANS AFFAIRS, DEPARTMENT OF
TAMPA, FL
NAICS 238220
Posted Jul 22, 2026
Due Aug 7, 2026

N065-CTX Dental Instrument Air System Replacement Bldg 163

VETERANS AFFAIRS, DEPARTMENT OF
San Antonio, TX
NAICS 238220
Posted Jul 22, 2026
Due Aug 10, 2026
SDVOSB

Replace Hot Water Heaters at FCI Mendota

JUSTICE, DEPARTMENT OF
GRAND PRAIRIE, TX
NAICS 238220
Posted Jul 22, 2026
Due Aug 4, 2026
Small Business

B1397 HVAC REPLACEMENT-JBSA-FORT SAM HOUSTON, TX

DEPT OF DEFENSE
JBSA LACKLAND, TX
NAICS 238220
Posted Jul 22, 2026
Due Aug 13, 2026

SOURCES SOUGHT SYNOPSIS WBDOC O&M recompete

SOCIAL SECURITY ADMINISTRATION
BALTIMORE, MD
NAICS 238220
Posted Jul 22, 2026
Due Aug 7, 2026

Project CTGB 26-3102, REPAIR (REPLACE) INFRARED HEATERS, B438

DEPT OF DEFENSE
GRISSOM ARB, IN
NAICS 238220
Posted Jul 22, 2026
Small Business

HVAC Units Replacement in Culinary Arts

Small Business Administration (SBA)
IN
NAICS 238220
Posted Jul 22, 2026
Due Aug 7, 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)

HVAC Units Replacement @ Facility Engineering Building

Small Business Administration (SBA)
IN
NAICS 238220
Posted Jul 22, 2026
Due Aug 7, 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)

Project CTGB 26-3101, REPAIR (REPLACE) INFRARED HEATERS, B439

DEPT OF DEFENSE
GRISSOM ARB, IN
NAICS 238220
Posted Jul 22, 2026
Small Business

BUILDING 1047 BOILER REPLACEMENT 2026

DEPT OF DEFENSE
KIRTLAND AFB, NM
NAICS 238220
Posted Jul 22, 2026
Small Business

AWARD NOTICE FOR 31100PR260000053 - USCG BASE LA LB Warehouse Backflow Demo and Install

HOMELAND SECURITY, DEPARTMENT OF
SAN PEDRO, CA
NAICS 238220
Posted Jul 22, 2026
Small Business

N- REPLACE HVAC SYSTEM COMPONENTS

INTERIOR, DEPARTMENT OF THE
HOMESTEAD, FL
NAICS 238220
Posted Jul 22, 2026
Due Aug 7, 2026

Safety Shower and Eyewash Corrections Phase 1

COMMERCE, DEPARTMENT OF
GAITHERSBURG, MD
NAICS 238220
Posted Jul 22, 2026
Due Aug 6, 2026
Small Business

AWARD NOTICE FOR 31100PR260000046 - USCG BASE LALB BUILDING 20 CHILLER REPAIR

HOMELAND SECURITY, DEPARTMENT OF
SAN PEDRO, CA
NAICS 238220
Posted Jul 22, 2026
No Set Aside

J063-Fire Alarm Service BASE YEAR POP 9/15/26-9/14/27 PO 603C60168

VETERANS AFFAIRS, DEPARTMENT OF
MURFREESBORO, TN
NAICS 238220
Posted Jul 22, 2026
Small Business

Plumbing Repairs, Phoenix Rearing Facility

AGRICULTURE, DEPARTMENT OF
MINNEAPOLIS, MN
NAICS 238220
Posted Jul 22, 2026
Due Aug 10, 2026
Small Business

Project 26-3103 Repair (Replace) Infrared Heaters BLDG 435 (Nose Dock 4)

DEPT OF DEFENSE
GRISSOM ARB, IN
NAICS 238220
Posted Jul 22, 2026
Small Business

HVAC Units Replacement in 3 dormitories

Small Business Administration (SBA)
IN
NAICS 238220
Posted Jul 22, 2026
Due Aug 7, 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)