Who makes Clopay garage doors?

Clopay garage doors are made by Clopay Building Products, which is company headquartered in Mason, Ohio, owned by Griffon Corporation, and is largest residential garage door manufacturer in North America. Clopay Building Products, founded in 1964, manufactures Clopay garage doors in US plants including Mason, Ohio, Troy, Ohio, and other locations, producing over 1 million doors annually, with over 1,500 employees, making steel, wood, and aluminum garage doors with Intellicore polyurethane insulation R-18, offering designs like Classic Steel, Gallery carriage house, Modern Steel, and Avante aluminum glass. Clopay makes doors from American steel with durable hardware, torsion springs, and weatherstripping, with quality control and warranty 5 years to lifetime. Clopay is owned by Griffon Corporation, publicly traded company, but manufacturing is done by Clopay Building Products itself, not outsourced, maintaining US manufacturing. Clopay doors are sold through Home Depot as primary retail partner, plus dealers and Costco, with distribution across US and Canada. So who makes Clopay garage doors is Clopay Building Products company itself, headquartered in Mason, Ohio, owned by Griffon Corporation, manufacturing in Ohio plants with American steel and components, making it American-made garage door brand with largest market share in North America.