Progressive Systems, Inc. has been involved in the design and manufacturing of light-gauge steel trusses for more than fifteen years. We utilize a simple symmetrical truss shape that allows for a maximum strength- to-weight ratio, creating a lighter truss for longer spans. By utilizing a U-shaped chord section, PSI is able to produce rigid designs that install quickly with less required bracing. Our trusses also have a high content of recycled steel and can help your project be LEED® - NC certified.