On October 1, 2009, Navarro Nevada Environmental Services, LLC (NNES), a new company formed by INTERA and its partner, Navarro Research and Engineering (Navarro) of Oak Ridge, TN, officially initiated work on the environmental characterization and remediation contract at the Nevada Test Site under the U.S. Department of Energy National Nuclear Security Administration Nevada Site Office's Environmental Management Program. Currently consisting of 65 employees, NNES was specifically established to support this five-year contract involving environmental restoration activities associated with historical nuclear and conventional weapons testing at the Nevada Test Site.