Tetra Tech is a leading provider of consulting and engineering services.
Tetra Tech supports government and commercial clients by providing innovative solutions to complex problems focused on water, environment, infrastructure, resource management, energy, and international development. With 21,000 associates worldwide, Tetra Tech's capabilities span the entire project life cycle.
Tetra Tech's capabilities extend beyond the traditional engineering and environmental disciplines, encompassing all phases of environmental management and remediation, from initial investigation through site closure.
Tetra Tech's proven approach and innovative techniques maximize value for private and public infrastructure projects including green buildings, water treatment plants, ports, harbors, roads, and bridges.