MacArthur Co.

MacArthur Co. has been a trusted leader in providing high-quality commercial and residential roofing, insulation, waterproofing, and HVAC materials and services since 1913. As a full-line supplier, we partner with top manufacturers to offer comprehensive solutions, ensuring our customers have the products they need to succeed. Our commitment extends through our subsidiaries, Energy Panel Structures (EPS), WS Building Materials, and American Metals Supply, all dedicated to delivering the same standard of excellence.

Our culture is rooted in genuine partnership and shared success. As an employee-owned company, every member of the MacArthur Co. team has a vested interest in fostering long-term relationships that enable our customers to thrive. With 43 branch offices strategically located across the Midwest, Mountain, and Western states, we are readily available to serve our communities. We invite you to discover how MacArthur Co. can support your next project.