About Us

The Mueller brand exists with a clear purpose: to guide the creation of stronger communities through innovative metal building and roofing solutions. For more than 90 years, Mueller has stood for quality, trust and dependability, earning the confidence of builders, contractors and property owners across generations.

Now part of the Cornerstone Building Brands family, the Mueller brand benefits from expanded resources, expertise and national reach. With the transition of Fortify Building Solutions into the Mueller brand, retail locations across the country have come together under one trusted name, delivering the same people, products and service customers have long counted on, now backed by the strength of a recognized industry leader.

What hasn’t changed is our promise. The Mueller team continues to support customers in bringing ideas to life by providing one of the industry’s broadest selections of metal roofing, wall and building materials through a coast-to-coast network. Whether it’s a backyard shop, a community center or a commercial facility, the team delivers straightforward solutions, dependable service and confidence in every project.

Mueller is a brand where innovation meets reliability and where communities grow stronger with every structure we help bring to life.