Since its inception in 1980, Construction Supply & Erection has had a single goal, to become the premier structural and architectural metals contractor in southeastern Wisconsin. Through the years the firm has strived to attain this goal by offering a wide variety of products and services to handle projects both large and small. Today, Construction Supply & Erection has emerged as a market leader specializing in the following services, including fabricating and erecting structural and miscellaneous steel, providing and installing architectural and industrial wall panels, and providing and installing architectural louvers and sunshades. From hospitals to major league baseball stadiums, its building portfolio contains projects of all sizes and complexities. Construction Supply & Erection is headquartered in Germantown, Wis.. Paneling