Tetra Tech Inc.

About Us

Tetra Tech Inc. is a leading provider of consulting, engineering, and technical services worldwide. Our reputation rests on the technical expertise and dedication of our employees – 20,000 employees in our 450 offices around the world. We are proud to be home to leading technical experts in water, environment, infrastructure, resources management, energy, and international development.

Tetra Tech Inc. is working on USAID-Ethiopia’s Engineering Services and Construction Oversight (ESCO) project which is currently in its second phase. The project includes providing engineering services and oversight for health facilities, national blood bank service, water supply for health facilities, rural water supply and sanitation.