Established in 1916, Steiner Electric Company is one of the largest distributors of electrical supplies in northern Illinois. The company includes electrical, industrial, power systems, motor, networking, integrated supply, lighting and automation divisions. It specializes in a range of lamps, sensors, fuses, transformers wire, cable, and motion control and other automation type products. Steiner Electric Company operates Crown Industrial Supply, which is an industrial products distributor of cutting tools, abrasives, fluid management and band saw services. The company also provides emergency motor repair services. It offers datacom supplies for residential, commercial and industrial applications. Steiner Electric Company has received an ISO 9001:2000 certification from the International Organization for Standardization.