Builders FirstSource, Inc. is a supplier of building products, prefabricated components, and value-added services to the professional market segment for new residential construction and repair and remodeling. The Company provides customers an integrated homebuilding solution, offering manufacturing, supply, delivery and installation of a full range of structural and related building products. It operates approximately 580 locations in 42 states across the United States. It services customers from its distribution and manufacturing facilities that produce products such as roof and floor trusses, wall panels, vinyl windows, custom millwork and pre-hung doors. The Company also distributes dimensional lumber and lumber sheet goods, millwork, windows, interior and exterior doors, and other building products. In addition, it offers a range of construction-related services, including professional installation, turn-key framing, and shell construction, spanning all its product categories.