Plumbing, Heating, and Air-Conditioning Contractors

1,063 active contract opportunities

1,063

Active Opportunities

946

Posted Last 7 Days

30 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.

Z-BISO Replacement of 3 BISO HVAC Systems, TN and KY locations

INTERIOR, DEPARTMENT OF THE
ATLANTA, GA
NAICS 238220
Posted Aug 12, 2026

J041-Air Handlers Refurbishment (537) 1-Time Award Date (08/12/2026 - 11/30/2026) 537C60203

VETERANS AFFAIRS, DEPARTMENT OF
MILWAUKEE, WI
NAICS 238220
Posted Aug 12, 2026
SDVOSB

J045-Pipefitting BPA

VETERANS AFFAIRS, DEPARTMENT OF
TOGUS, ME
NAICS 238220
Posted Aug 11, 2026
Veteran-Owned Small Business

J-Sewer Leak Repair for Hopi Agency

INTERIOR, DEPARTMENT OF THE
PHOENIX, AZ
NAICS 238220
Posted Aug 11, 2026

Z-MBIC BOILER REPLACEMENT

INTERIOR, DEPARTMENT OF THE
BILLINGS, MT
NAICS 238220
Posted Aug 11, 2026

Triadelphia - B2 HVAC Replacement

LABOR, DEPARTMENT OF
WASHINGTON, DC
NAICS 238220
Posted Aug 11, 2026
Small Business Set Aside - Total

N-Cheyenne Area Comm Bldg HVAC

ENERGY, DEPARTMENT OF
LOVELAND, CO
NAICS 238220
Posted Aug 11, 2026

N-Lewistown Fire UPS Room AC replacement

INTERIOR, DEPARTMENT OF THE
BILLINGS, MT
NAICS 238220
Posted Aug 10, 2026

J045-High Pressure Steam Piping Replacement

VETERANS AFFAIRS, DEPARTMENT OF
Gilbert, AZ
NAICS 238220
Posted Aug 10, 2026
Small Business Set Aside - Total

N-HOSP - Install Fire Suppression

INTERIOR, DEPARTMENT OF THE
OMAHA, NE
NAICS 238220
Posted Aug 9, 2026

J-KFOWLER CONSTRUCTION SEWER LINE REPLCMNT

INTERIOR, DEPARTMENT OF THE
PHOENIX, AZ
NAICS 238220
Posted Aug 7, 2026

Replace Chiller in Building 418

DEPT OF DEFENSE
CORAOPOLIS, PA
NAICS 238220
Posted Aug 7, 2026
Small Business Set Aside - Total

J-ABQ CRP & EPZ HVAC Repairs

COMMERCE, DEPARTMENT OF
SEATTLE, WA
NAICS 238220
Posted Aug 6, 2026

J-MORU REPLACE PROPANE TANK FARM COMPONENTS

INTERIOR, DEPARTMENT OF THE
Rapid City, SD
NAICS 238220
Posted Aug 6, 2026

A&CC Asphalt & Sealing

LABOR, DEPARTMENT OF
WASHINGTON, DC
NAICS 238220
Posted Aug 6, 2026
Small Business Set Aside - Total

J041-Contracted Employees TVHS VAMC 3 x BPO and 3 x ACO Operators

VETERANS AFFAIRS, DEPARTMENT OF
MURFREESBORO, TN
NAICS 238220
Posted Aug 6, 2026

Chiller Maintenance and Repair Services

VETERANS AFFAIRS, DEPARTMENT OF
Saint Paul, MN
NAICS 238220
Posted Aug 6, 2026

Air Conditioner Repair

JUSTICE, DEPARTMENT OF
LANDOVER, MD
NAICS 238220
Posted Aug 6, 2026

Repairs to Hangar 6, B9670 @ MCAS Miramar, San Diego, CA

DEPT OF DEFENSE
SAN DIEGO, CA
NAICS 238220
Posted Aug 6, 2026
8(a) Sole Source

Z2DA-Replace Building 1 Heat Exchanger

VETERANS AFFAIRS, DEPARTMENT OF
PITTSBURGH, PA
NAICS 238220
Posted Aug 5, 2026
SDVOSB