Mueller Inc. has been in the business of manufacturing steel buildings and residential metal roofing for over 90 years. Our company is based in Ballinger, Texas where it was founded, and has since expanded to 36 locations in the Southwest. Our in-house engineering team ensures top-notch quality and value, setting us apart from our competitors. Mueller Inc. has become a symbol of quality and customer service in the Southwest, offering a range of products such as metal buildings, greenhouse kits, steel buildings, storage buildings, metal building kits, metal roofs, metal sheds, and lots more that reflect our commitment to innovation. Choose Mueller for exceptional quality, outstanding service, and a legacy built on excellence.