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Coffey's experts are at the forefront of their specialisation in engineering, geotechnical, testing, environmental and project management services.

We deliver technical excellence to manage complex risks and create innovative and exciting opportunities in collaboration with our clients – providing value throughout the whole asset lifecycle.

We empower our people to use their diverse range of technical and consulting expertise, addressing today’s challenges to make a difference for the future.







Working together, we are still making a positive impact

We are proud of our New Zealand Environments Lead, Emma Waterhouse who, despite the barriers of time zones and a foreign language continues her passion of helping our clients in Myanmar.

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Waste not, want not – turning site waste into a valuable resource

Using sustainable remediation to reduce cost, minimise off-site impact and avoid the generation of waste.

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Latest news

7 August 2020
Tetra Tech achieves ENR #1 ranking in Environmental Management and Environmental Science

Tetra Tech achieves ENR #1 ranking in Environmental Management and Environmental Science

Ingenuity@Coffey

29 July 2020
Working together, we are still making a positive impact

As a Senior Principal and New Zealand Environments Lead I have been privileged over the past two years to be working with the Myanmar Environment Conservation Department (ECD) to develop the skills and knowledge of staff who review environmental submissions for all new oil and gas activities in the country.

Latest news

16 July 2020
Tetra Tech achieves ENR's #1 ranking in Water for 17 years in a row

Tetra Tech achieves consistently high ENR rankings thanks to the hard work, dedication, and passion of its teams of industry-leading experts.





Our reputation has been built around our ingenuity and our consistent delivery
of smart solutions.

Which is why we look for people who live to do the type of work we do – work that involves deep expertise and new thinking.