Amarr is one of the world’s leading designers, manufacturers and distributors of door access systems for residential garages, warehouses, commercial buildings, shopping malls and other commercial applications.
Fenzi North America has designed and built a 'State of the Art' manufacturing facility, offering a true 'Polysulphide' to the North American Insulated Glass market.
Nana Wall Systems, Inc. offers a full line of engineered and tested Glass Wall Systems that make large openings possible. NanaWalls are available with all wood, aluminum, wood/aluminum clad and without frames.
Overhead Door Corporation pioneered the upward-acting door industry, inventing the first upward-acting door in 1921 and the first electric door opener in 1926. Today, we continue to be the industry leader through the strength of our product innovation, superior craftsmanship and outstanding customer support, underscoring a legacy of quality, expertise and integrity. That's why design and construction professionals specify Overhead Door Corporation products more often than any other brand.