NAICS 423730in42373:Warm Air Heating and Air-Conditioning Equipment and Supplies Merchant Wholesalers

Warm Air Heating and Air-Conditioning Equipment and Supplies Merchant Wholesalers

7 active contract opportunities

7

Active Opportunities

0

Posted Last 7 Days

30 days

Avg Response Window

Top Industries

  • Warm Air Heating and Air-Conditioning Equipment and Supplies Merchant Wholesalers7

Set-Aside Distribution

  • 3
  • No Set Aside3
  • Small Business1

Top Locations

  • DC3
  • PA2
  • OH1
  • WY1

About NAICS423730

The North American Industry Classification System (NAICS) code 423730 covers warm air heating and air-conditioning equipment and supplies merchant wholesalers. 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

423110:Automobile and Other Motor Veh...423120:Motor Vehicle Supplies and New...423130:Tire and Tube Merchant Wholesa...423140:Motor Vehicle Parts (Used) Mer...423210:Furniture Merchant Wholesalers423220:Home Furnishing Merchant Whole...

Chemicals for Chillers

UNITED STATES GOVERNMENT PUBLISHING OFFICE
Washington, DC
NAICS 423730
Posted Jan 14, 2026
Due Jan 26, 2026
No Set Aside
1 day left

Chemicals for Chillers

UNITED STATES GOVERNMENT PUBLISHING OFFICE
Washington, DC
NAICS 423730
Posted Jan 12, 2026
Due Jan 26, 2026
No Set Aside
1 day left

Chemicals for Chillers

UNITED STATES GOVERNMENT PUBLISHING OFFICE
Washington, DC
NAICS 423730
Posted Jan 5, 2026
Due Jan 26, 2026
No Set Aside
1 day left

45-SHC COMBUSTION BLOW

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 423730
Posted Nov 7, 2025

CES - Replace Heaters

DEPT OF DEFENSE
CHEYENNE, WY
NAICS 423730
Posted Sep 29, 2025
Small Business

45-CONTROL,FUEL FLOW,O

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 423730
Posted Jul 25, 2025

41-FILTER ELEMENT,AIR

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 423730
Posted May 15, 2025
Back to contract directory