Builders FirstSource, Inc. is a supplier and manufacturer of building materials, manufactured components and construction services to professional homebuilders, sub-contractors, remodelers, and consumers. The Company operates approximately 550 locations in 39 states across the United States. It offers an integrated solution to its customers by providing manufacturing, supply, and installation of a range of structural and related building products. The Company's manufactured products include its factory-built roof and floor trusses, wall panels and stairs, vinyl windows, custom millwork, and trim, as well as engineered wood that it designs, cuts, and assembles specifically for each home. It also assembles interior and exterior doors into pre-hung units. In addition, the Company offers a range of construction-related services, including professional installation, turn-key framing, and shell construction, spanning all its product categories.