Perfect for new construction or additions, Floor Trusses are recommended to create multi-level structures, while hiding ducts, HVAC, and electrical. Midwest Manufacturing's Floor Trusses are engineered to clear-span longer distances than standard flooring systems. We carry a wide selection of in-stock floor trusses for prompt delivery. Plus, Midwest Manufacturing has an experienced team of Truss Design Engineers to create the perfect Floor Truss for your application. Floor systems can be designed for L/360 or L/480 rating.