Charles D. Jones & Co. is a wholesale distributor of Heating, Cooling and Refrigeration Products serving customers since 1939. The Jones Company is wholesale only and handles equipment for heating, refrigeration, and air-conditioning installations for residential, commercial, and industrial applications.

Crescent Parts and Equipment is your premier HVAC supply partner, with 15 branches in the greater St Louis region. They are proud to offer the best brands to their customers for more than 75 years.

Key Refrigeration Supply is a Midwest Wholesale Distributor of HVAC/R equipment and parts with 3 locations in Kansas and 3 in Missouri.

Stone Parts Distributors is a renowned national distributor of humidifiers, dehumidifiers, air conditioners, refrigerators, freezers, air filters and air purifiers.

Thompson Supply provides equipment, parts and supplies for heating, ventilation, air-conditioning and refrigeration needs whether residential, commercial or industrial.