Double A was founded in 1965 about a mile outside of Delphos, Ohio by Ambrose A. Wannemacher as a dealer of Great Dane trailers. Due to increased business, in 1972, Mr. Wannemacher moved operations to our current location, 1750 East Fifth Street, Delphos, Ohio. The new location was expanded to provide a repair and maintenance facility, parts department, sales team, and corporate offices. Throughout the 70s, Double A grew into one of Great Dane’s major independent dealers.