Tetra Tech Coffey has an excellent breadth and depth of experience across a variety of sectors and sub-sectors.

We also have experts in a wide range of disciplines to allow us to build multidisciplinary teams bespoke to individual client needs.


Employing a wealth of expertise in geotechnical engineering to help clients turn their projects into reality


Identifying and integrating environmental solutions through design, planning, construction, and operation

WHS, Hazardous materials & Occupational hygiene

Providing risk management solutions to keep people safe and healthy at work

Project management

Managing our clients’ project requirements with expertise in program cost controls and management

Digital and geospatial

Helping clients leverage their data to better manage their project and risk

Civil and structural engineering

Providing design and engineering solutions to support clients in developing sustainable buildings and infrastructure

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