Business Description

1. Description of the Business Builders FirstSource, Inc., a Delaware corporation formed in 1998 , is a leading supplier of building materials, manufactured components and construction services to professional contractors, sub-contractors, and consumers. The company operates approximately 585 locations in 43 states across the U.S. In this annual report, references to the “Company,” “we,” “our,” “ours” or “us” refer to Builders FirstSource, Inc. and its consolidated subsidiaries, unless otherwise stated or the context otherwise requires.