NAICS 23822in2382:Building Equipment Contractors

Plumbing, Heating, and Air-Conditioning Contractors

886 active contract opportunities

886

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821

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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.

SAM.gov Registration →|Set-Aside Programs →

Related Industries

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BLDG. 369 AON Units

DEPT OF DEFENSE
NAS JACKSONVILLE, FL
NAICS 238220
Posted Oct 9, 2025
8(a) Sole Source

Z2DA-Project 667-25-190 Install Isolation Valves, B1 (Con)

VETERANS AFFAIRS, DEPARTMENT OF
RIDGELAND, MS
NAICS 238220
Posted Oct 8, 2025
Veteran-Owned Small Business

Repair Fire Suppression

DEPT OF DEFENSE
CHEYENNE, WY
NAICS 238220
Posted Oct 8, 2025
Small Business

J045-PM And Repair Hot Water Bundle POP: "Date of Award"-08/31/2026 IFCAP Obligation Number: 556C50213

VETERANS AFFAIRS, DEPARTMENT OF
MILWAUKEE, WI
NAICS 238220
Posted Oct 7, 2025

Remove and Replace AMES 2000SS-OSY 12'' Backflow Preventer

DEPT OF DEFENSE
JBSA LACKLAND, TX
NAICS 238220
Posted Oct 6, 2025
Small Business

J044-BOILER PLANT WATER TREATMENT

VETERANS AFFAIRS, DEPARTMENT OF
Gilbert, AZ
NAICS 238220
Posted Oct 2, 2025
SDVOSB

Fire Suppression Test and Inspection

DEPT OF DEFENSE
FRESNO, CA
NAICS 238220
Posted Oct 2, 2025
No Set Aside

District heating pipe replacement project at the U.S. Embassy Warsaw

STATE, DEPARTMENT OF
WASHINGTON, DC
NAICS 238220
Posted Oct 2, 2025
No Set Aside

H141-CTX Vent Hood Cleaning | Base Options

VETERANS AFFAIRS, DEPARTMENT OF
San Antonio, TX
NAICS 238220
Posted Oct 1, 2025
SDVOSB

J046-Reverse Osmosis Sanitation Services RLRVAMC

VETERANS AFFAIRS, DEPARTMENT OF
DAYTON, OH
NAICS 238220
Posted Oct 1, 2025
SDVOSB

Maintain and Repair B2180 HVAC

DEPT OF DEFENSE
BEALE AFB, CA
NAICS 238220
Posted Oct 1, 2025
WOSB

Geiger Quads G520 DOAS Replacement

DEPT OF DEFENSE
NORFOLK, VA
NAICS 238220
Posted Sep 30, 2025
Small Business

4120-618-24-115 Replace Coil MAU #3 and #38

VETERANS AFFAIRS, DEPARTMENT OF
Saint Paul, MN
NAICS 238220
Posted Sep 30, 2025
SDVOSB

Compressor Replacement

AGRICULTURE, DEPARTMENT OF
BELTSVILLE, MD
NAICS 238220
Posted Sep 30, 2025
Small Business

DPI HVAC MAINTENANCE Pineville/Minden

DEPT OF DEFENSE
PINEVILLE, LA
NAICS 238220
Posted Sep 30, 2025
Small Business

45-REHABILIITATE MECHANICAL SYSTEM

INTERIOR, DEPARTMENT OF THE
STATEN ISLAND, NY
NAICS 238220
Posted Sep 30, 2025

B1345 HVAC System insulation Removal and Installation

DEPT OF DEFENSE
EGLIN AFB, FL
NAICS 238220
Posted Sep 30, 2025
No Set Aside

Z2DA-613-22-128 Repair Steam Piping Building 500 to 320 (VA-25-00033489)

VETERANS AFFAIRS, DEPARTMENT OF
LINTHICUM, MD
NAICS 238220
Posted Sep 30, 2025
SDVOSB

Trailers Air Conditioning Replacement

DEPT OF DEFENSE
ROBINS AFB, GA
NAICS 238220
Posted Sep 30, 2025
Small Business

HVAC Unit Replacement

AGRICULTURE, DEPARTMENT OF
BELTSVILLE, MD
NAICS 238220
Posted Sep 30, 2025
Small Business
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