Tetra Tech services

Tetra Tech delivers innovative, nature-based solutions and structural design for coastal communities seeking climate-resilient flood risk reduction and marine habitat restoration.

Tetra Tech provides full-service support to meet our clients’ needs in maintaining and improving critical dam, levee, and reservoir infrastructure that protects life, property, and the environment.

Tetra Tech provides innovative, sustainable, and cost-effective water supply and treatment solutions to protect public health and improve quality of life.

Tetra Tech provides science-based, strategic solutions to obtain the necessary permits and authorizations required for projects to successfully advance from inception through completion.

Tetra Tech offers clear and effective solutions to complex environmental challenges by leveraging our foundation in sound science, cutting-edge technology, and industry-leading approaches.

Tetra Tech brings together experts across disciplines to develop holistic, outcome-based solutions to help our clients address their unique sustainability challenges.

In partnership with our clients, Tetra Tech develops cost-effective restoration and nature-based solutions, addressing risks and impacts from climate change and biodiversity loss, no matter how complex. Our interdisciplinary teams of scientists and engineers conduct assessments and surveys to characterize historic and current terrestrial and aquatic conditions, develop approaches to restore degraded conditions, mitigate against future losses, preserve intact ecosystem functions, and provide real-time data management and expertise at all points of implementing restoration and nature-based solutions.

Tetra Tech offers comprehensive life cycle services throughout the entire development process of a solar energy project. Tetra Tech safely and effectively plans, engineers, and maintains solar facilities around the world. From initial site screening through full permitting, design, and commissioning, our teams navigate complex regulatory environments and technical challenges to deliver projects on time and within budget. With broad geographic presence, decades of institutional knowledge, and strong solar industry relationships, our planners, engineers, scientists, and project managers have successfully supported the development of more than 1,000 solar projects.