We are expert Fire Truck Chassis Manufacturers, building custom chassis with the ability to withstand the most severe firefighting conditions. All our Fire Truck Chassis provide superior crash protection and are fully certified to meet the ASME and ECE standards. We use top quality materials which are heavy-duty and durable.


    Since 1968, our experience and focus on the fire service have driven Sutphen to build the industry’s most Extreme Duty Chassis.