Dixie Culvert Company, 2975 Highway 70 E, Camden, TN 38320, US

Ceco Door is one of the world's leading manufacturers of steel doors and frames for commercial, industrial and institutional construction projects. The company has more than 350 authorized distributors in over 15 countries worldwide who specializes in furnishing complete bid packages, including commercial and architectural grade wood doors and commercial grade architectural hardware. The company offers a wide variety of door designs, including doors with glass light kits and louvers, embossed doors and embossed doors with glass. Additionally, it provides Thrulite stile and rail door designs to its clients. Ceco Door is located in Milan, Tenn., and is affiliated with the American Institute of Architecture and the National Association of American Metal Manufactures.