Tetra Tech (Nasdaq: TTEK) has acquired process automation and systems integration company The Integration Group of Americas for an undisclosed

Tetra Tech (Nasdaq: TTEK) has purchased Axiom Data Science for an undisclosed sum to broaden its climate data analytics platforms

Tetra Tech (Nasdaq: TTEK) has acquired The Kaizen Company for an undisclosed sum to expand consulting service offerings under the

Tetra Tech (Nasdaq: TTEK) has acquired BlueWater Federal Solutions, a Chantilly, Virginia-based information technology systems and services firm, for an undisclosed sum…

Tetra Tech has received a $117M initial task order to help the Department of Defense track the progress of various security cooperation programs through data…

Tetra Tech (Nasdaq: TTEK) has purchased Segue Technologies, an Arlington, Va.-based information technology management consulting firm, for an undisclosed sum.

Tetra Tech (Nasdaq: TTEK) has purchased Arlington, Va.-based information technology services provider eGlobalTech for an undisclosed sum. Pasadena, Calif.-based Tetra Tech

Tetra Tech (Nasdaq: TTEK) has purchased Newport Beach, California-based aviation technology systems provider BridgeNet International for an undisclosed sum. Dan Batrack,

Tetra Tech (Nasdaq: TTEK) has received a potential five-year, $356 million contract to research and develop navigation systems for the Federal Aviation Administration. The Navigation

The Federal Aviation Administration has awarded Tetra Tech (Nasdaq: TTEK) a potential $77 million contract to provide technical services to the