Midwest Manufacturing^® was established in Eau Claire, WI in 1969. Initially a truss plant, Midwest Manufacturing^® grew rapidly, adding additional products and plants to its portfolio. With a range of products that include steel roofing & siding, Mastercraft^® interior & exterior doors, UltraDeck^® composite decking and fencing, treated lumber, concrete block, engineered roof & floor trusses, post frame buildings, and quartz and laminate countertops, Midwest Manufacturing^® is now one of the largest manufacturers of building materials in the Midwest. Trusted by farmers, homeowners, builders, contractors and DIY'ers all over the country, Midwest Manufacturing^® is still a family owned and run business that believes in quality, workmanship, innovation, value and customer support.