With four manufacturing facilities and 52 distribution centers across the U.S. and Canada, Clopay Corporation (Clopay) is the largest manufacturer and marketer of residential and commercial garage doors in North America. Bringing nearly 60 years of leadership and innovation to the garage door industry, the company maintains a strong family of brands including Clopay, Holmes Garage Door Company, Ideal Door and CornellCookson. Clopay sells overhead sectional garage doors and industrial rolling steel doors to homeowners, builders, remodelers, business owners, facility managers, and specifiers through a network of over 2,500 independent professional dealers and home center retail chains. Founded in 1964, Clopay is headquartered in Mason, Ohio and proud to be an American-owned and operated manufacturer.