The McCoy Group was founded in 1958 by Robert McCoy in Shullsburg, Wisconsin. Today the company is still family owned and is ... operated under the leadership of the McCoy family. Corporate offices are located in Dubuque, Iowa. As one of North America's leading transportation companies, the McCoy Group has six subsidiaries: Truck Country, Foodliner, Quest Liner, McCoy NationaLease, Foodliner Mexico/Quest Liner Mexico, Quest Logistics. read more