Tetra Tech

Tetra Tech, Inc. is a global consulting and engineering firm established in 1966, focusing on environmental restoration, water resources, sustainable infrastructure, renewable energy, and hazardous waste cleanup. With over 110 offices worldwide, including more than 50 in Europe, the company employs around 5,000 technical experts. Tetra Tech has grown through both organic development and strategic acquisitions, enhancing its capabilities in addressing complex environmental and infrastructure challenges. The firm offers a range of services, including water quality control, flood prediction, and sustainable infrastructure design. It also provides consulting for renewable energy and telecommunications systems related to environmental projects. Tetra Tech serves various clients, including U.S. federal and state government agencies, foreign governments, and private sector companies in industries like mining and energy. The company's mission emphasizes sustainable development and the use of advanced science and technology to tackle critical issues such as water security and climate resilience.