Hörmann - A family business
North American built doors designed by Europe’s leading supplier of doors
Since its foundation in 1935, Hörmann has produced and delivered more than 20 million doors worldwide. Over 6000 employees work in 40 specialized factories in Europe, North America and Asia to develop and produce high-quality doors, frames and operators, as well as perimeter protection and storage space systems, for use in private and commercial properties. The headquarters of the globally active Hörmann Group is located in the East Westphalian municipality of Steinhagen, near Bielefeld, Germany. The North American headquarters are located in Sparta, Tennessee. This family business, now run by the fourth generation, recently recorded an annual turnover of more than 1 billion dollars.

Today, the Hörmann Group is managed by the great-grandsons of company founder August Hörmann. Martin J. Hörmann (left) and Christoph Hörmann (right) are the personally liable partners.
About Hörmann North America
Hörmann entered the North American door market in 2006 and has been rapidly growing ever since
Hörmann’s 65 year worldwide presence, at the time, extended to North America in 2006 with the purchase of residential and commercial sectional door manufacturer, GADCO, located in Montgomery, Illinois. Since then, Hörmann has continued to expand their presence in the North American residential and commercial sectional door and high-performance door markets with the purchase of three additional high-profile door manufacturers: Flexon, Inc., Northwest Door, and TNR Industrial Doors. Now, these manufacturing facilities are known collectively as Hörmann Group North America and are identified by their city designations: Hörmann Montgomery IL, Burgettstown PA, Imperial PA, Puyallup WA, and Barrie ON Canada.
Furthermore, in 2020, Hörmann cemented their presence in North America with the construction of an impressive 325,000 sq. ft. North American headquarters located in Sparta, Tennessee. The Sparta facility includes 300,000 sq. ft. of manufacturing space plus 25,000 sq. ft. of office space, training areas and a showroom.
The Hörmann Group, based in Germany, is a family-owned, internationally oriented, fast-growing company. A variety of door products are manufactured for the markets in North America, Europe and Asia at 40 highly specialized factories, and growing. Hörmann is present in over 100 individual sales locations in more than 40 countries and represented by sales partners in over 50 other countries.