Installed Building Products is one of the nation's largest installers of insulation and complementary building products for residential and commercial construction across the United States. The company specializes in installing fiberglass, cellulose, and spray foam insulation, along with complementary services including waterproofing, fire-stopping, fireproofing, garage doors, rain gutters, window blinds, shower doors, and closet shelving. Operating through three segments—Installation, Distribution, and Manufacturing—Installed Building Products serves homebuilders and contractors nationwide from over 250 branch locations across the continental United States and the District of Columbia. The company manages all aspects of the installation process, from procuring materials from national manufacturers to timely job site delivery and quality installation. By offering integrated solutions across multiple trades, Installed Building Products helps streamline project coordination for new and existing single-family and multi-family residential projects, as well as commercial construction ventures. Founded in 1977 and headquartered in Columbus, Ohio, the company serves as a critical partner in the residential and commercial construction supply chain.