34 N. Meramec Ave
Clayton, MO 63105
Graybar has its Corporate Headquarters in Clayton, Missouri. It is a Fortune 500 company that was founded in 1869 by Elisha Gray and Enos Barton. From their website: "Graybar specializes in supply chain management services, and is a leading North American distributor of high quality components, equipment, and materials. (They) serve the construction market, the commercial, institutional, and government (CIG) market, and the industrial and utility markets. Graybar products and services support new construction, infrastructure updates, building renovation, facility maintenance, repair and operations, and original equipment manufacturing."