Copperweld, founded in 1915, is the world's largest manufacturer of bimetallic conductors. The company produces copper-clad steel (CCS) and copper-clad aluminum (CCA) wires and cables, operating the only U.S. manufacturing facilities for these materials. Its headquarters are in Brentwood, Tennessee, with manufacturing located in the mid-south region. The company's products serve critical infrastructure sectors including the power grid, utilities, communications, transportation, and building construction.
Technical work at Copperweld centers on metallurgy, value-engineering, and bimetallic conductor manufacturing. The engineering team is focused on testing, optimizing, and customizing products. The company's product lines include grounding conductor solutions such as ArcAngel and Century Grid, as well as building wire for residential and commercial applications.
