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

Plumbing, Heating, and Air-Conditioning Contractors

1,022 active contract opportunities

1,022

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Top Industries

  • Plumbing, Heating, and Air-Conditioning Contractors1022

Set-Aside Distribution

  • 356
  • Small Business254
  • SDVOSB188
  • Small Business Set Aside - Total117
  • No Set Aside41

Top Locations

  • VA153
  • TX83
  • CA52
  • MD50
  • MN50

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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J045-Backflow Preventor Services

VETERANS AFFAIRS, DEPARTMENT OF
RIDGELAND, MS
NAICS 238220
Posted Sep 30, 2025
SDVOSB

Chiller Monthly Maintenance

VETERANS AFFAIRS, DEPARTMENT OF
TOGUS, ME
NAICS 238220
Posted Sep 30, 2025
SDVOSB

Replace Exhaust System and Air Handling Units

AGRICULTURE, DEPARTMENT OF
BELTSVILLE, MD
NAICS 238220
Posted Sep 29, 2025
SDVOSB

Retube Trane Absorber Chiller

AGRICULTURE, DEPARTMENT OF
BELTSVILLE, MD
NAICS 238220
Posted Sep 29, 2025

W912PP25PA023 Replace Mini-Splits at Abiquiu Dam, Rio Arriba, New Mexico

DEPT OF DEFENSE
ALBUQUERQUE, NM
NAICS 238220
Posted Sep 29, 2025
8(a) Sole Source

N400857414235 Replace Containment Valve, B4466

DEPT OF DEFENSE
NORFOLK, VA
NAICS 238220
Posted Sep 29, 2025
Small Business

Emergency Chiller Purchase and Installation

VETERANS AFFAIRS, DEPARTMENT OF
Saint Paul, MN
NAICS 238220
Posted Sep 29, 2025
No Set Aside

Ft Drum Bldg NY112 HVAC Repairs

DEPT OF DEFENSE
PICATINNY ARSENAL, NJ
NAICS 238220
Posted Sep 29, 2025
Small Business

PROJECT TITLE: REPLACE BUILDING AUTOMATION SYSTEM AND CHILLER

DEPT OF DEFENSE
PICATINNY ARSENAL, NJ
NAICS 238220
Posted Sep 29, 2025
Small Business

4120-Replacement Makeup AC

VETERANS AFFAIRS, DEPARTMENT OF
RIDGELAND, MS
NAICS 238220
Posted Sep 29, 2025
SDVOSB

Magdalena Water Softener Install Cibola National Forest

AGRICULTURE, DEPARTMENT OF
Albuquerque, NM
NAICS 238220
Posted Sep 29, 2025
Small Business

Z1DA-550-25-M207 Replace B58 AHU-11 (CON)

VETERANS AFFAIRS, DEPARTMENT OF
MILWAUKEE, WI
NAICS 238220
Posted Sep 29, 2025
SDVOSB

Mike Hendricks HVAC Replacement

DEPT OF DEFENSE
LITTLE ROCK, AR
NAICS 238220
Posted Sep 29, 2025
Small Business

J045-High & Low Pressure Boiler Maintenance & Safety Device Testing

VETERANS AFFAIRS, DEPARTMENT OF
ALBANY, NY
NAICS 238220
Posted Sep 29, 2025
SDVOSB

Project No. 7385095 Replace Chillers, Building 4224

DEPT OF DEFENSE
NORFOLK, VA
NAICS 238220
Posted Sep 28, 2025
Small Business

HVAC Repairs, B-22840 N300, WSMR

DEPT OF DEFENSE
ALBUQUERQUE, NM
NAICS 238220
Posted Sep 28, 2025
8(a) Sole Source

J-HVAC Repair at NWS Reno, NV

COMMERCE, DEPARTMENT OF
KANSAS CITY, MO
NAICS 238220
Posted Sep 26, 2025

344TRS HVAC CLEANING VENTILATION SYSTEMS

DEPT OF DEFENSE
JBSA LACKLAND, TX
NAICS 238220
Posted Sep 26, 2025
8(a) Competed

J-SAMA/SAIR HVAC PMS AND SERVICE

INTERIOR, DEPARTMENT OF THE
BOSTON, MA
NAICS 238220
Posted Sep 26, 2025

J041-Building 330 Cooling Tower Chiller Repair

VETERANS AFFAIRS, DEPARTMENT OF
DAYTON, OH
NAICS 238220
Posted Sep 26, 2025
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