Company Description
Breathe deep; Greenheck Fan does a heck of a job. The employee-owned company, one of Wisconsin's largest manufacturers, makes industrial ventilation equipment, including fans, ventilators, and dampers. Precision Coils, Valent, Accurate, and other affiliates, supply louvers, heating and cooling coils, air-handling systems, and related offerings. Greenheck Fan operates plants in the US, as well as Asia and the United Arab Emirates, and is supported by a distribution network in the US and a global sales force. Products are used primarily behind walls or on the roofs of offices, hotels, malls, schools, and industrial plants. Brothers, Bob and Bernie Greenheck founded the company as a small sheet metal shop in 1947.