NAICS 423730 - Warm Air Heating and Air-Conditioning Equipment and Supplies Merchant Wholesalers RFPs, RFIs, RFQs, Sources Sought and Government Contracting Opportunities

Browse open Warm Air Heating and Air-Conditioning Equipment and Supplies Merchant Wholesalers (NAICS 423730) RFPs, RFIs, RFQs, and Sources Sought on Bidscope. We aggregate active government contracting opportunities from federal, state, and local agencies, refreshed daily so you never miss a bid. Click any opportunity below for full solicitation details, due dates, and contacts.

About Warm Air Heating and Air-Conditioning Equipment and Supplies Merchant Wholesalers (NAICS 423730)

This industry comprises establishments primarily engaged in the merchant wholesale distribution of warm air heating and air-conditioning equipment and supplies.

StatusTitleBuyerDue Date
OpenAir Conditioning Units and Parts for CAMS Trailers

The Texas Commission on Environmental Quality is seeking bids for air conditioning units and parts for their CAMS trailers.

Texas, USA•Request for Proposal (RFP)
State of Texas > Texas Commission on Environmental Quality7/2/2026
OpenHVAC System Installation Project for Town of Winnsboro

The Town of Winnsboro, South Carolina is seeking qualified HVAC contractors to install three new 10-ton air conditioning units and perform associated system improvements at a Town-owned facility.

Winnsboro, SC, USA•Request for Proposal (RFP)
South Carolina > Town of Winnsboro7/20/2026
OpenVentilating Fans

The US Department of Defense is seeking 51 ventilating fans with a delivery deadline of 108 days.

Philadelphia, PA, USA•Request for Quote/Qualifications (RFQ)
United States of America6/22/2026
OpenAir Cooling Coil

The Defense Logistics Agency is seeking 12 air cooling coils, with an approved source identified.

Philadelphia, PA, USA•Request for Quote/Qualifications (RFQ)
United States of America > Defense Logistics Agency6/22/2026
OpenReplace Heating Plant Chillers at SUNY Albany

SUNY Albany is seeking a contractor to replace heating plant chillers at their campus in Albany, NY.

Albany, NY, USA•Invitation for/to Bid (IFB/ITB)
SUNY Potsdam7/22/2026
OpenRental of Temporary Dehumidification System

The Portsmouth Naval Shipyard is seeking the rental of a temporary dehumidification system for Naval Base Point Loma in San Diego, CA.

San Diego, CA, USA•Request for Quote/Qualifications (RFQ)
United States of America > Department of the Navy6/22/2026
OpenChallenge Academy HVAC Unit Replacement

The Texas Military Department is seeking bids for the removal and replacement of an HVAC Roof Top Unit at the Challenge Academy in Eagle Lake, Texas.

Eagle Lake, TX, USA•Invitation for/to Bid (IFB/ITB)
State of Texas > Texas Military Department6/30/2026
OpenDryer Air 30SCFM

The Defense Logistics Agency is seeking 8 units of Dryer Air 30SCFM, NSN 4130016603149, with offers due by June 22, 2026.

San Diego County, CA, USA•Request for Quote/Qualifications (RFQ)
United States of America > Department of Defense > Defense Logistics Agency6/22/2026
OpenHub Air Compressor

The Department of Defense is seeking two hub air compressors with National Stock Number 4310014984422.

Columbus, OH, USA•Request for Quote/Qualifications (RFQ)
United States of America > Defense Logistics Agency6/26/2026
OpenHVAC Installation, Service, and Repair Services for Livingston County

Livingston County is seeking HVAC installation, service, and repair for various systems across multiple locations.

Livingston County, NY, USA•Invitation for/to Bid (IFB/ITB)
Livingston County7/22/2026
OpenReplacement of Air Handler AHU-1 UH at SUNY Upstate Medical University Community Campus

SUNY Upstate Medical University is seeking bids for the replacement of Air Handler AHU-1 UH at their Community Campus, with specific goals for SDVOB, MBE, and WBE subcontractors.

Onondaga County, NY, USA•Request for Proposal (RFP)Veteran-Owned BusinessMinority-Owned BusinessWoman-Owned Business
SUNY > Upstate University Hospital7/8/2026
OpenFreezer Replacement for Rush-Henrietta CSD

Rush-Henrietta Central School District is seeking bids for the replacement of a freezer unit.

Henrietta, NY, USA•Invitation for/to Bid (IFB/ITB)
Rush-Henrietta Central School District6/23/2026
OpenDuct Type Heater, NSN 4520012206505

The United States of America is seeking a duct type heater, NSN 4520012206505.

Philadelphia, PA, USA•Request for Quote/Qualifications (RFQ)
United States of America6/22/2026
OpenFood Service Ice Machines

Leander Independent School District is seeking proposals for food service ice machines.

Leander, TX, USA•Request for Proposal (RFP)
Leander Independent School District8/6/2026
OpenHeat Treat Ovens

The United States Army is seeking heat treat ovens for the Yuma Proving Ground.

Yuma Proving Ground, AZ, USA•Request for Proposal (RFP)
United States of America6/23/2026
OpenAir Cooler Unit

The DLA Distribution Puget Sound is seeking two air cooler units with NSN 4130014383810.

Bremerton, WA, USA•Request for Quote/Qualifications (RFQ)
United States of America > Department of Defense6/22/2026
OpenAir Cooler Unit

The Defense Logistics Agency is seeking 5 air cooler units with NSN 4130014091423, to be delivered to DLA Distribution Puget Sound by 0299 days ARO.

Kitsap County, WA, USA•Request for Quote/Qualifications (RFQ)
United States of America > Defense Logistics Agency6/22/2026
OpenAir Cooler Unit

The Defense Logistics Agency is requesting one air cooler unit with NSN 4130012251083.

San Joaquin County, CA, USA•Request for Quote/Qualifications (RFQ)
United States of America > Department of Defense > Defense Logistics Agency6/22/2026
OpenCooler Unit, Air (NSN 4130012761016)

The U.S. Navy is requesting one unit of NSN 4130012761016 COOLER UNIT, AIR for delivery to USS BATAAN LHD 5.

431 USS Arizona Lane, Staten Island, NY, USA•Request for Quote/Qualifications (RFQ)
United States of America6/29/2026
OpenHVAC Maintenance and Repair Services for HHSC Region 3 Facilities

The Texas Health and Human Services Commission (HHSC) is seeking competitive bids for HVAC maintenance and repair services at HHSC Region 3 facilities.

Texas, USA•Invitation for/to Bid (IFB/ITB)
State of Texas > Health and Human Services Commission7/7/2026
OpenCooling Coil, Continuous

The Defense Logistics Agency is seeking 9 units of cooling coils, continuous, with delivery to W1A8 DLA DIST SAN JOAQUIN.

Philadelphia, PA, USA•Request for Quote/Qualifications (RFQ)
United States of America > Defense Logistics Agency6/22/2026
OpenHVAC Replacement Services in Inyo County

The State of California Department of Transportation is seeking HVAC replacement services for one unit in Inyo County.

1250 Spruce Street, Bishop, CA, USA•Invitation for/to Bid (IFB/ITB)
California > California Department of Transportation7/2/2026
OpenAir Cooling Coil

The Defense Logistics Agency is seeking 8 air cooling coils with a delivery time of 225 days.

Philadelphia, PA, USA•Request for Quote/Qualifications (RFQ)
United States of America > Department of Defense > Defense Logistics Agency6/22/2026
ClosedHVAC Components for U.S. Coast Guard

The U.S. Coast Guard Surface Forces Logistics Center is requesting quotes for various HVAC components including lateral reducers, damper controls, ventilation terminals, and duct heaters.

2401 Hawkins Point Road, Baltimore, MD, USA•Request for Quote/Qualifications (RFQ)
United States of America > Department of Homeland Security > U.S. Coast Guard > Surface Forces Logistics Center6/20/2026
OpenHVAC Services for the City of Saratoga Springs

The City of Saratoga Springs is seeking HVAC services for its various facilities, including routine maintenance, controls, and repairs.

Saratoga Springs, UT, USA•Request for Proposal (RFP)
City of Saratoga Springs > Department of Accounts7/7/2026
Frequently Asked Questions
How do I find Warm Air Heating and Air-Conditioning Equipment and Supplies Merchant Wholesalers RFPs?+

Bidscope continuously aggregates open RFPs, RFIs, RFQs, and Sources Sought from federal, state, and local government agencies. Browse the opportunities on this page, or create a free Bidscope account to get matched to relevant bids and receive alerts the moment new ones are posted.

What is NAICS code 423730 (Warm Air Heating and Air-Conditioning Equipment and Supplies Merchant Wholesalers)?+

This industry comprises establishments primarily engaged in the merchant wholesale distribution of warm air heating and air-conditioning equipment and supplies.

How many open opportunities are available for Warm Air Heating and Air-Conditioning Equipment and Supplies Merchant Wholesalers?+

Bidscope tracks open Warm Air Heating and Air-Conditioning Equipment and Supplies Merchant Wholesalers opportunities from federal, state, and local agencies, with the list updated daily as solicitations are posted and closed. Create a free Bidscope account to see how many match your business and get alerted to new ones.

Is Bidscope free to use?+

You can browse government opportunities on Bidscope for free. Create an account to unlock AI-powered matching, saved searches, and instant alerts tailored to your business.

See 1M+ More Opportunities