• TDG is joining Stantec. As a member of the Stantec family, TDG will be part of a community of designers, engineers, scientists, and project managers who are innovating together at the intersection of community, creativity, and client relationships to advance the quality of life in your community and across the globe.


TDG is New Zealand’s largest specialist transportation engineering consultancy offering a full range of professional services in transportation: engineering, planning, modelling, analysis and design. With offices across New Zealand and now in Sydney, our work spans large and small developments, in both the private and public sectors. We have news of change for TDG from April 1. Read more here. 


“I came to TDG because I had heard a lot about the business while I was working as a transport engineering intern, as well as knowing them through their presence on campus at the University of Auckland. I have found our company to be a welcoming group of people to work with and be taught by. I’d highly recommend choosing transport engineering as a career path too.”

Read more about Elisa here →


TDG is the largest specialist transport engineering & planning consultancy in New Zealand, with nine offices across NZ & Sydney. We offer a full range of services across planning, data collection, analysis, modelling, engineering and design.

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Our people are skilled, enthusiastic and committed. When you join the TDG family, you work alongside like-minded industry experts and are involved in a wide range of projects so you always have an opportunity to extend your skills. Hear directly from our people what's its like to work at TDG.

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