Mō tō mātou āhuatanga | Who we are

Tonkin + Taylor is New Zealand’s leading engineering and environmental consultancy, renowned for technical excellence in solving complex challenges. We are proudly New Zealand-owned, and our mission is to create and sustain a better world.

We have been providing solutions for major NZ infrastructure projects for over 60 years, connecting communities to enhance resilience and prosperity. Our transport engineers have analysed, designed, and constructed safe and integrated transport networks and land use development projects across NZ, Australia, and the wider Asia-Pacific. We are proud to have made significant contributions to the planning and design of some of New Zealand's largest transport infrastructure projects, such as Te Ara Tupua, City Rail Link, and Ōtaki to North of Levin.

At Tonkin + Taylor, we believe it's our people that keep clients coming back. Our people are known for being humble high achievers, deliv...