PASADENA, Calif., Jul. 11, 2016—Tetra Tech, Inc. (NASDAQ: TTEK) announced today the recipients of its 50th Anniversary Global Clean Water Fund grants. In honor of Tetra Tech’s 50 years of leadership in the water sector, Tetra Tech established a fund, in…

Raths, Raths & Johnson Celebrates 50th Anniversary
Charles Raths, S.E. founded RRJ in 1966 with the vision of building a practice based upon quality engineering with particular focus on adhering to engineering…