Where is Clopay headquarters?

Clopay headquarters is located in Mason, Ohio, USA, which is suburb of Cincinnati, Ohio, where Clopay Building Products main office and primary manufacturing plant are located. Clopay Building Products, founded in 1964, is headquartered at 8585 Duke Boulevard, Mason, Ohio 45040, USA, with additional manufacturing plants in Troy, Ohio, and other US locations. Mason, Ohio headquarters houses executive offices, engineering, sales, marketing, and main production facility producing over 1 million garage doors annually, with over 1,500 employees, making steel, wood, and aluminum garage doors with Intellicore insulation. Clopay is owned by Griffon Corporation, which is headquartered in New York City, but Clopay's operational headquarters remains in Mason, Ohio. Clopay also has distribution centers across US and Canada. So Clopay headquarters is in Mason, Ohio, USA, not in Canada, though doors are sold in Canada through Home Depot Canada and dealers. This location in Ohio allows central distribution for US and Canada, with manufacturing using American steel and components, maintaining American-made garage doors with quality control and warranty support from Mason headquarters.