 PASADENA, Calif.--BUSINESS WIRE--Tetra Tech, Inc. NASDAQ: TTEK, a leading provider of high-end consulting and engineering services, announced today that the U.S. Army Corps of Engineers USACE, Kansas City District, awarded the Company a 185 million, multiple-award contract. Under this five-year contract, Tetra Tech will leverage high-end technology and advanced analytics to provide innovative solutions for U.S. federal government environmental programs, including for civilian and militar 