Tetra Tech Coffey is a renowned brand that specializes in engineering, geotechnical, testing, environmental, and project management services. As part of Tetra Tech, a leading provider of consulting and engineering services worldwide, our experts are at the forefront of their fields. With over 650 employees located throughout the Pacific, we are the Asia Pacific operations of Tetra Tech, collaborating with clients to develop strategies and deliver services that meet their needs.

Our extensive resources include RPS, Tetra Tech Proteus, Eco Logical Australia, Norman Disney & Young, and Tetra Tech International Development. We excel in working across various sectors, such as buildings and placemaking, climate change, defense, energy and natural resources, infrastructure, mining, and water. Our comprehensive range of services includes digital and geospatial, engineering and design, environment, geotechnical, occupational hygiene, and project management.

We pride ourselves on our history, indigenous community involvement, sustainability practices, and commitment to health, safety, environment, and quality. With a personal approach to client relationships, we strive to add value and deliver unparalleled results. For more information or to get in touch, please visit our website