Founded in 1971, Colmac Coil has grown to become one of the world’s leading manufacturers of refrigeration evaporators and liquid air coolers, dry coolers, air-cooled condensers, and heat pipe air-to-air heat exchangers for the commercial and industrial heat transfer markets. Located in Colville, Washington, USA, with manufacturing facilities in Colville and Paxton Illinois, Colmac is set up for flexible manufacturing, allowing for the production of customised orders to fit specific customer needs and requirements.