Founded in 1921, Overhead Door Corporation is a manufacturer of door and operator systems for commercial, industrial and residential applications. The company offers Banner Collection, Courtyard Collection and Ranch Collection of residential doors. It provides a range of belt-, screw- and chain-drive door openers. Overhead Door Corporation s commercial products include sectional steel, rolling service and interior doors. The company sells integral frame and rolling fire doors. It has sliding and coiling security grilles and counter and sectional door operators. Overhead Door Corporation additionally offers online design specifications, forms and guidelines. The company is owned by the Sanwa Holdings Corporation, which is a manufacturer of exterior and interior construction products. It maintains a location in Brooklyn, Conn.