Installed Building Products, Inc. is a holding company. The Company is a residential insulation installer in the United States. As of December 31, 2016, the Company's national platform included over 100 locations accessing customers in 48 continental states and the District of Columbia. The Company also installs complementary building products, including garage doors, rain gutters, shower doors, closet shelving and mirrors, which provides cross-selling opportunities to supplement the insulation installation business. The Company manages various aspects of the installation process for the customers, from the direct purchase and receipt of materials from national manufacturers, to supply of materials to job sites and quality installation. The Company's customers include production and custom homebuilders, multi-family and commercial contractors, and homeowners.