The Spencer family began a fabrication and refurbishing business in 1982. The company was incorporated in 1986. During the next three years, the focus shifted to the fire/rescue truck industry. Since that time, we have concentrated on building custom fire apparatus, including pumpers, tankers, rescue and aerial units.

Founded in 1976, Semo Tank is a privately held firm having fabrication interests primarily involving stainless steel. Located two hours south of St. Louis, Missouri, Semo has a highly motivated and skilled employee base. Fabrication divisions include stainless steel elliptical fire apparatus, repair and/or refurbishment of fire apparatus, rebuilding of sanitary transportation equipment, specialty sanitary pump installations, and forest management helicopter support equipment.

SIDES is the French leading manufacturer of Firefighting and Rescue Vehicles, for aviation, civil brigades and industries

Developer of the Water Master Fire Service Vacuum Tanker which out performs conventional tankers two to one.

Manufacturer of wildlands fire trucks, aluminum fire bodies, skid units, polypro tanks, foam injection systems. Completely computer designed as 3D models, all units are built to client's needs. Located in the heart of Montana.

Stewart & Stevenson, a Detroit Diesel and Allison transmission distributor, is an authorized fire apparatus service and repair provider for most fire truck brands. Our certified EVT/ASE technicians provide bumper-to-bumper service and repair of engines, transmissions, aerial devices, brakes, differentials, electrical systems, pumps, water valves and tanks. Complete apparatus refurbishment includes welding repair, body work, annual pump and aerial device testing, and custom fleet care programs.

Storm King Mountain Technologies creates burnover protection solutions providing products that use thermal insulating materials to protect firefighters in wildland fires. The company's products are designed to handle the direct flame contact of fast moving flame fronts, with no burn through.