Quantum Environmental & Engineering Services, LLC (QE2) was established as an independent company in 2003, having operated as a division of its former parent company for the preceding 13 years. QE2 has developed a diverse clientele made up of hundreds of clients in all business sectors including federal, state, and local government, private and not-for-profit corporations. We are a full service Civil and Environmental Engineering firm with offices and personnel in Knoxville and Nashville, Tennessee. QE2 has a long history of providing comprehensive Civil and Environmental Services in the southeastern United States, particularly. Having originally focused on serving the private environmental compliance market, we have expanded to cover virtually every existing environmental area.