Bridgestone Americas, Inc., a subsidiary of Bridgestone Corporation, the world’s largest tire and rubber company, today announced that its Aiken County Off Road Tire Plant (Aiken ORR), located in Trenton, S.C., has been awarded Leadership in Energy and Environmental Design (LEED) certification by the U.S. Green Building Council (USGBC). LEED recognizes buildings that are designed, constructed, and operated for improved energy, environmental, and human health performance. LEED is the world’s most widely used green building program with more than 94,000 registered and certified projects in 167 countries and territories.