Tonkin + Taylor Group is comprised of leading employee-owned environmental and engineering consultancies and testing businesses with offices across New Zealand and Australia. The Group is made up of five companies, delivering solutions to clients across five continents – Tonkin + Taylor in New Zealand, Tonkin + Taylor in Australia, Geotechnics, Chadwick Geotechnics, and Bligh Tanner.
Together we create and sustain a better world
Our Pathway outlines our Tonkin + Taylor Group Purpose, Values, Vision, and Strategy, and is a simple, memorable, and inspiring picture of who we are, and where we want to go.​ It’s a blueprint for what our collective journey ahead looks like, giving Tonkin + Taylor Group direction and goals to aspire to.
The history of Tonkin + Taylor
We have a rich history of technical excellence spanning more than 60 years. Tonkin + Taylor has grown from a small New Zealand-based consultancy to being a leader in sustainable environmental, engineering, digital, and advisory solutions.
What is the most important thing in the world?
He tangata, he tangata, he tangata.
It is people, it is people, it is people.
At Tonkin + Taylor, we believe that people are key to building a sustainable future. Our team of consultants are committed to delivering the best possible outcomes for our clients while minimising our impact on the environment and the communities we serve.
Strategic Report
Our Strategic Reports track how we’re working towards achieving Our Vision of ‘being renowned for inspiring sustainable futures’.
Code of Conduct
Our Code governs the way we do business and how we conduct ourselves with our clients, our colleagues, our suppliers, and the communities we operate in.
Looking for innovative and sustainable solutions for your next project?
Get in touch – together we create and sustain a better world.
















