About Us

Chartered Professional Geotechnical Engineers

Geoffrey Kang, a passionate engineer, established GeoStudio in 2015. GeoStudio is an ISO9001:2015 certified engineering consultant which demonstrates our commitment to quality and customer satisfaction. Geoffrey Kang is Auckland Council approved Producer Statement Author for high-risk designs. 

We service a wide range of clients in private sectors, as well as providing design and peer-review services for local and national authorities, including Auckland Council (AC), Auckland Transport (AT) and New Zealand Transport Agency (NZTA). Our recent notable projects include: Northern Corridor Improvements, Waikato Expressway Huntly Section, Waterview Tunnel Shared Path, and many other small to large residential and commercial developments.

Here are what some of our actual clients have to say about us on "Google Reviews"

"Awesome company to work with. Super efficient and always happy to answer questions. We couldn't recommend these guys more. - Claire Marra"

"Used GeoStudio for a swimming pool in our back garden. Geoffrey inspected the site which had subsidence from a poorly filled in previous swimming pool and gave us good practical advice on what our options were. When we dug out the old fill and pool base and installed the new pool base, Geoffrey did all the required inspections. He was always on time and professional which made life very simple for a homeowner like me with no project management experience. Totally recommended. Thanks - Luka Parker"

"I used GeoStudio for a subdivision. The site demanding and required high knowledge. Ryan Beatson arrived when he should and worked tirelessly was also informative. The report comprehensive. I have no hesitation to recommend the company further. - Lena Nelson"

"GeoStudio's provided a Geo Tech report for a property I own. I found them an excellent firm to deal with. They turned up when they said they would and provided the report on time. I found them great to deal with and I would certainly use them again. - John Jay"

"Used Geoffrey for some geotechnical input for work on our shared path project. He was able to provide a quick assessment and input on short notice. - Kenneth Teh"