H.A. DeHart & Son was founded in 1884 with its primary business being blacksmithing. Today, H.A. DeHart & Son is one of the largest transportation equipment distributors in the Mid-Atlantic region. The Company is the oldest distributor of Great Dane Trailers in the United States. The Company also has the exclusive rights to distribute Thomas Built Buses in the State of New Jersey. At H.A. DeHart & Son, our mission is to provide simply the best products and services the truck equipment industry has to offer.