NCI Building Systems, Inc. is engaged in manufacturing and supplying of metal coil coating services, metal building components and engineered metal building systems. The Company serves the low-rise, non-residential construction market. Its range of products is used in repair, retrofit and new construction activities, primarily in North America. The Company operates in three segments: metal coil coating, metal components and engineered building systems. The metal coil coating segment, which paints steel coils, provides the Company’s entire metal coil coating requirements for its metal components and engineered building systems business segments. Its metal components segment produces parts and accessories that are sold separately or as part of a solution. In October 2009, Clayton, Dubilier & Rice, Inc. (CD&R)-managed funds acquired approximately 68.5% interest in NCI Building Systems, Inc.