The Crestwood Building at 3675 Crestwood Parkway in Duluth was recently LEED (Leadership in Energy and Environmental Design) certified. Crestwood is the third building, and the only multi-tenant building in Georgia, to earn this designation. Only 60 buildings have received this certification nationally.

The five-story building has 94,000 square feet of office space and in 2005 it earned the Energy Star designation from the U.S. Environmental Protection Agency and the U.S. Dept. of Energy.