NCI Building Systems is one of the largest integrated manufacturers and marketers of metal building components, custom engineered metal building systems and metal coil coaters in North America. Through internal growth, accretive acquisitions and the astute management of assets, NCI has emerged as one of the leaders in the industry with portfolio encompassing more than 15 companies and nearly 35 manufacturing facilities throughout the United States and in Mexico. Under established brand names, NCI develops, produces and delivers its extensive line of metal products and services to builders and customers throughout the world. The three business segments under which all its subsidiaries are grouped include metal building components, engineered building systems and metal coil coaters. Headquartered in Houston, NCI Building Systems employs nearly 3,800 people. It maintains a location in Atwater, Calif.