D G Coleman Inc
D.G. Coleman, Inc. was originally founded as “Coleman Trucking” by Dan and Kathy Coleman in January 1972.
Dan purchased his first truck, it was a 1968 Mack cab over. At that time, the trucking industry was heavily regulated and his truck was leased by Ruan Transport Corporation.
Coleman Trucking, through Ruan Transport, hauled a wide variety of products including Liquid Petroleum Products, Chemicals, and various Hazardous materials.
THen In 1978, Ruan Transport ceased operations in Colorado; forcing Coleman Trucking to venture a new industry. Shortly after departing Ruan, Coleman Trucking began hauling construction materials such as sand and gravel.