Since 1916, electrical supplies have been the backbone of Steiner Electric and the breadth and depth of our inventory is tremendous! Our team of cycle counters continuously monitors the accuracy of our inventory helping to achieve a 98.6% fill rate for A items, 95.5% over-all. Nearly 40% of our $20 million inventory consists of B&C type items. It is often said "That if Steiner doesn't have it on the shelf - No one does!" And it does not stop there.. Appleton|Asco|Automation|Conditioning|Cooper|Engineering|Engines|Hubbell|Industrial Generators|Leviton|Liebert|Lithonia|Littelfuse|Management|Monitoring|Motors|Square D|Testing|Wiremold