Bison ProFab is a manufacturer of electrical enclosures, solar battery boxes, traffic control boxes, and rack mount enclosures. Bison ProFab also manufactures a complete range of NEMA-rated enclosures and custom electrical enclosures as well. Enclosures may be manufactured from steel, aluminum, and stainless steel. A wide range of options are available, including lighting, heating/cooling, and a variety of colors and finishes.