Company Info
Midwest General Office
Midwest Manufacturing has been in business since 1969, starting with a truss plant in Eau Claire, WI. As the company grew, more plants and products were added, these plants manufacture 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's continual growth has helped it become one of the largest manufacturers of building materials in the Midwest. As a Midwest Manufacturing customer, you can count on us to provide you with reliable products and service at a great price. All of our products are available for purchase at Thank you for taking the time to learn more about Midwest Manufacturing.