This is a firm fixed price delivery order contract awarded by the U.S. Department of Energy's Office of Environmental Management to Tsay Professional Services, Inc., an 8(a) certified small disadvantaged business. The contract supports general construction and environmental regulatory services for the Los Alamos National Laboratory (LANL). Specifically, this $1,242,271 task order is for construction services to install storm water controls at the LA-SMA-2.1 site. Tsay Professional Services was awarded this 8(a) sole source contract on July 15, 2015, with a completion date of February 15, 2017. As an 8(a) certified firm, Tsay Professional Services is a tribally-owned small business that provides facility maintenance, management, and operations services to federal government customers.