Plumbing, Heating, and Air-Conditioning Contractors

1,063 active contract opportunities

1,063

Active Opportunities

946

Posted Last 7 Days

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Top Industries

  • Plumbing, Heating, and Air-Conditioning Contractors1059
  • Plumbing, Heating, and Air-Conditioning Contractors4

Set-Aside Distribution

  • 422
  • Small Business250
  • SDVOSB190
  • Small Business Set Aside - Total101
  • No Set Aside39

Top Locations

  • VA154
  • TX90
  • MD55
  • CA54
  • MN54

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.

Install HVAC in BLDGS 3 and 15 - Tifton, GA

AGRICULTURE, DEPARTMENT OF
BELTSVILLE, MD
NAICS 238220
Posted Aug 5, 2026
Small Business Set Aside - Total

J045-New B214 SPS HVAC System

VETERANS AFFAIRS, DEPARTMENT OF
VANCOUVER, WA
NAICS 238220
Posted Aug 5, 2026
SDVOSB

HVAC Preventative Maintenance at Ft. Yates, ND and Wakpala, SD

HEALTH AND HUMAN SERVICES, DEPARTMENT OF
ABERDEEN, SD
NAICS 238220
Posted Aug 5, 2026
Indian Economic Enterprise

J-VT-MISSISQUOI NWR-HVAC REPAIR

INTERIOR, DEPARTMENT OF THE
Falls Church, VA
NAICS 238220
Posted Aug 4, 2026

Medical Vacuum Pump Replacement

VETERANS AFFAIRS, DEPARTMENT OF
San Antonio, TX
NAICS 238220
Posted Aug 4, 2026
SDVOSB

J045-Emergency Boiler Plant/CEM PM Services for the Greater Los Angeles VA Healthcare System

VETERANS AFFAIRS, DEPARTMENT OF
Gilbert, AZ
NAICS 238220
Posted Aug 4, 2026

JBSA LAK HVAC Replacement System B4983

DEPT OF DEFENSE
JBSA LACKLAND, TX
NAICS 238220
Posted Aug 4, 2026
Small Business Set Aside - Total

Small Composite Cleanroom Modification

DEPT OF DEFENSE
TINKER AFB, OK
NAICS 238220
Posted Aug 4, 2026
Small Business Set Aside - Total

N-REPLACE THREE (3) HVAC SYSTEMS, SAMO

INTERIOR, DEPARTMENT OF THE
SAN FRANCISCO, CA
NAICS 238220
Posted Aug 3, 2026

Z-PG A/C SYSTEM REPAIR AND RECHARGE.

INTERIOR, DEPARTMENT OF THE
SALT LAKE CITY, UT
NAICS 238220
Posted Aug 3, 2026

41-Midland Substation, Midland Repeater HVAC

ENERGY, DEPARTMENT OF
BILLINGS, MT
NAICS 238220
Posted Aug 3, 2026

E-MISP VC HVAC REPLACEMENT

INTERIOR, DEPARTMENT OF THE
ATLANTA, GA
NAICS 238220
Posted Aug 3, 2026

J-RI NWR COMPLX HVAC ANNUAL SERVICE CNTRC

INTERIOR, DEPARTMENT OF THE
Falls Church, VA
NAICS 238220
Posted Jul 31, 2026

Delta Controls/EnteliWEB Building Automation System (BAS) maintenance and replacement of existing controls at the Northern Arizona VA Healthcare System

VETERANS AFFAIRS, DEPARTMENT OF
Gilbert, AZ
NAICS 238220
Posted Jul 31, 2026
No Set Aside

J045-EMERGENCY Cooling Tower Repair Services at the Minneapolis VA Health Care System

VETERANS AFFAIRS, DEPARTMENT OF
Saint Paul, MN
NAICS 238220
Posted Jul 31, 2026

Lease & Installation of Heating, Ventilation and Air conditioning (HVAC) Equipment to Support Military Working Dog (MWD) Kennels

DEPT OF DEFENSE
JBSA LACKLAND, TX
NAICS 238220
Posted Jul 31, 2026
Small Business Set Aside - Total

J041-Preventive Maintenance and Repair Services for HVAC Water Chillers and Air Handling Units (AHU) at the VA Caribbean Healthcare System (VACHS)

VETERANS AFFAIRS, DEPARTMENT OF
TAMPA, FL
NAICS 238220
Posted Jul 30, 2026

H145-Bldg. 9 Repair Plumbing

VETERANS AFFAIRS, DEPARTMENT OF
San Antonio, TX
NAICS 238220
Posted Jul 30, 2026
SDVOSB

S-Fire Protection and Suppression IDIQ at the NVFEL

ENVIRONMENTAL PROTECTION AGENCY
Durham, NC
NAICS 238220
Posted Jul 30, 2026

Maintenance Services of HVAC Equipment and Components

AGRICULTURE, DEPARTMENT OF
BELTSVILLE, MD
NAICS 238220
Posted Jul 29, 2026
Small Business Set Aside - Total