TopBuild Corp. is the leading installer and distributor of insulation products to the United States construction industry, based on revenue. TopBuild provides insulation installation services nationwide through its Contractor Services business, TruTeam, which has over 190 installation branches located in 43 states. TopBuild also distributes insulation nationwide through its Service Partners business from over 70 distribution centers located in 35 states. In addition to insulation products, TopBuild also installs or distributes other building products, including rain gutters, garage doors, fireplaces, shower enclosures, closet shelving and roofing. Further, TopBuild is a leader in building science and winner of the 2015 Energy Star Partner of the Year award from the U.S. Department of Energy.