Tetra Tech, Inc. ( TTEK - Free Report ) has secured a $51-million single-award contract from the U.S. Environmental Protection Agency ("EPA") Region 7. Per the five-year contract, the company will be responsible for offering scientific and technical support services to the Superfund Technical Assessment and Response Team (START V). Notably, this is the fourth successive EPA Region 7 START deal won by the company. Per the contract, Tetra Tech will support EPA Region 7's work in securing the environment as well as human health from the natural and man-made calamities and crisis. The company will provide technical support services like emergency preparedness, training, superfund and brownfields site assessments, data management as well as monitoring and analysis, among others. As a matter of fact, its support services will help EPA's commitment to keep the environment and communities safe against crisis within the EPA Region 7, including Kansas, Iowa, Missouri, Nebraska, as well as nine tribal nations.