Copperweld is a bimetallic manufacturer specializing in power and grounding conductors for building construction, power grid, utilities, communications and transportation. For over 100 years, it has been our mission to make the most reliable and innovative wires on the market.

Copperweld’s metallurgical expertise and value-engineering approach have produced bimetallic products that revolutionized industries. Our world-wide network of facilities manufacture bimetallic power and grounding conductors originating in Copperweld’s facilities in the heart of the mid-south, USA.

The culture of excellence and innovation that inspired Copperweld’s first products over 100 years ago still drives us today. Our team of engineers is always looking for better ways to test, manufacture, optimize, customize, and support the products we deliver. We’re Wired to Protect.