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

The City of Louisville is seeking vendors for a price contract supplying HVAC parts and supplies for Metro Government requirements.

Dutchess County is requesting sealed bids for HVAC parts and supplies under Bid #RFB-DCP-81-26.

Shelby County is seeking a contractor to supply HVAC and refrigeration equipment, parts, and supplies.

Louisiana State University Health Sciences Center is seeking sealed bids to purchase air-handling-unit equipment for the AHSON seventh floor in New Orleans.

Beaufort County School District is soliciting bids for percentage-discount HVAC parts and consumables under IFB #27-003.

The U.S. Department of State, through the U.S. Consulate General Frankfurt, is seeking replacement Multiaqua fan-coil units and spare parts, including 18 units across four capacities and component parts for small- and large-chassis models.

The State of Michigan is seeking HVAC equipment and parts, with related work for improvements at Lincoln High School in Warren, Michigan.

Florence One School District is seeking qualifications from licensed local contractors for district-wide HVAC equipment, installation, service, and related products in Florence, South Carolina.

Barbados Meteorological Services is requesting quotations for two 18,000 BTU/h and three 36,000 BTU/h high-wall air-conditioning systems.

The Board of Education of School District No. 43 (Coquitlam) intends to contract with Engineered Air for a replacement packaged heat pump serving Port Moody Secondary School, with objections due by September 14, 2026, at 12:00 PM Pacific Time.

The Defense Logistics Agency is requesting quotes for two air conditioners identified by NSN 4120-01-588-4049 for delivery to a U.S. Air Force reconnaissance squadron.

Middlesex Community College is seeking heat pump and HVAC training equipment for delivery to its Bedford, Massachusetts campus.

The Defense Logistics Agency is requesting five air cooler units, NSN 4130-01-225-1081, for delivery to DLA Distribution.

Simcoe Muskoka Catholic District School Board is requesting quotations for HVAC filters through online-only bid submissions.

The Defense Logistics Agency is seeking quotes for 126 evaporative air coolers under NSN 4120-01-470-4714, delivered to DLA Distribution.

The State of North Carolina Highway Patrol is seeking bids to furnish and deliver six specified Bard wall-mounted air-conditioning units for VIPER communications towers throughout North Carolina.

The U.S. Air Force is requesting a firm-fixed-price quote for one Valent ERU-1 VXC-112PL-7B-1-A3 energy recovery unit for replacement at Little Rock Air Force Base.

The City of Milwaukie is seeking up to two contractors for as-needed HVAC maintenance and repair services under contracts lasting up to six years.

The City of Hattiesburg, Mississippi, is seeking sealed bids to furnish the City with rental water equipment.

Bryan County Board of Education is seeking a contractor to supply and install a 40-ton rooftop air-conditioning unit, including an adapter curb and all miscellaneous installation materials, at Richmond Hill Elementary School.

The Palm Beach County Housing Authority is seeking qualified contractors for HVAC installation and maintenance services under a resolicited RFQ.

The Defense Logistics Agency is requesting two air cooler units under NSN 4130-00-913-9426 for delivery to DLA Distribution San Joaquin within 167 days after order.

Clark County, Nevada, is seeking bids for an annual requirements contract to supply air-conditioning parts and supplies through 17 product-line packages, with estimated annual package spending ranging from $20,000 to $150,000.

The Virgin Islands Port Authority is seeking bids from a qualified, licensed contractor to purchase and deliver an HVAC chiller at Henry E. Rohlsen Airport on St. Croix.

Clear Creek Independent School District is seeking competitive sealed proposals for alternate multi-campus HVAC upgrades, requiring an Alternate Proposal Form and submission through Ion Wave by 3:00 PM Central Time on September 23, 2026.