Distributor

Allied Supply Co.

A full-service wholesale distributor of heating, ventilating, air conditioning, refrigeration (HVACR), air filtration, and building management controls rather than general electronic components. Founded in 1935 and headquartered in Dayton, Ohio, it operates six locations across Ohio and serves contractors and end-users in the Midwest US, including Eastern Indiana, Southern Michigan, and Northern Kentucky. Specializations include Mitsubishi VRF systems, custom-cut air filters manufactured locally, refrigerant supply, and industry training.