Truswal Systems Corporation, an ITW Company, is a leading supplier of software, products and services to the component industry, including metal plate connected wood trusses, wall panels and light-gauge steel components. Truswal Systems has invested millions of dollars and thousands of labor hours toward the development of state-of-the-art programs for component design, engineering, building layout and truss plant management, in addition to the development and manufacturing of SpaceJoist, SpaceJoist TE and connector plates to become an industry leader and innovator.