Locally owned and operated for over 20 years, Rocky Mountain Mobile Truck Centers in Longmont, Colorado provides expert diesel service and roadside repair across Denver and the state of Colorado. For over 20 years, Rocky Mountain Truck Centers has been a leader in heavy-duty truck repair and fleet maintenance. From tires to in-frame rebuilds, our highly experienced teams of ASE certified technicians are equipped with the latest equipment and OEM diagnostic software to quickly and properly diagnose your semi-truck to get you back on the road. We are your one-stop alternative to the dealership semi-truck mechanic. We provide the expertise of an OEM heavy-duty truck repair shop with the customer service of a small family-owned company.