Tetra Tech starts with science at the onset of a project, building on our staff's strong technical and interdisciplinary foundation in natural and physical sciences. This strength allows us to effectively evaluate and recommend potential solutions to our clients' problems, from a straightforward design solution, to some of the most challenging issues related to international development.

We can support our clients through the entire project life cycle by providing consulting, engineering, construction management, operations and maintenance, and information technology services. We offer these services individually or as part of our full-service approach.

Related Projects

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Waves crash on a beach in Haiti

Disaster Risk Assessment and Management Tools

Providing tools and methodologies for disaster risk assessment and risk management practices to the Inter-American Development Bank’s Environmental Safeguards Unit

High tide flooding at Honoapi'ilani Highway, Olowalu, Maui

Hawaiʻi Sea Level Rise Vulnerability and Adaptation Report

Assessing sea level rise vulnerability statewide and recommending changes to reduce exposure and increase capacity to adapt

A woman shows her bio-briquettes after a briquette production training in India.

Partnership for Land Use Science, India

Helping manage forests to meet growing mineral and fuel needs to maintain a thriving, sustainable economy

Tetra Tech completing real-time, electronic site documentation prior to entering the hot zone of a commercial property

Thomas Fire Incident Environmental and Debris Monitoring

Providing environmental and debris management activities associated with complex, wildfire-related operations in Ventura County, California

Analyzing global payroll systems and operations and benefits providers

Global Payroll Systems and Benefits Plan Cost-benefit Analysis

Examining the business case for targeted systems and operations consolidation for a multi-national manufacturing company