Profile: Orrco, Inc. is engaged in the production of precision screw machine products, carbide wear parts and diesel pumps. We work with steel, brass, stainless steel, copper and carbide product. We serve industries such as mining, valve, lawn & garden equipment, electrical control and carbide tool. Our diesel pumps are hand held primer pumps, which are used in heavy construction equipment and military applications. Our carbide wear products are used in the mining and construction industry.