Reviews from people we have worked with:

Graham and his team have been doing my soil investigations for the last 10 years, it is important to me to have a quality company that I can put my confidence into when it comes to the single most important aspect of building a home and that is foundations. I would without hesitation recommend Geo Technical Soils to anyone.

Wojtek Stainwald

Director, Gj Gardner Homes Gympie Pty Ltd

Our design studio has worked closely with Graham & his team for over 15 years.  Graham’s vast experience, local knowledge & skills, combined with professional & friendly service, ensures reliable & first class service are always delivered for our clients

Pete Taylor

Taylor'd DISTINCTION - building design

Hotondo Home Gympie have been using Geotechnical Soils  since their conception. During this time we have always found Graham Smith and his team to be extremely professional and amiable company to work with.

We continue to engage Graham because of his Quality of Workmanship, and are proud to be part of  the Geotechical Soils success story. Hotondo will continue to contract Geotechnical Soils for all our soil investigation work and wish them continued success in the future

Chris Dodt

Hotondo (Gympie) Pty Ltd

As a local Trusted Builder in your our community it is crucial to have a team that consists of like minded people.

Due to the range of sites we have in our area we rely heavily on a high level of knowledge,  receiving reports that are 100% accurate and clear to understand so that we can advise our clients on how to get the best result possible for their investment.

Josh Collins

Director, GJ Gardner Homes Sunshine Coast North

Graham is a very professional and timely person to work with. His prices are competitive and he offers great value for money with his years of experience and vast knowledge of the geology of the Sunshine Coast. I would and do recommend Graham routinely for soil testing services

Daniel Kenna

Senior Engineer , Barlow Shelley Consulting Engineers Pty Ltd




0413 951 991


0411 646 125


14/40 Claude Boyd Parade
Bells Creek, Queensland


Monday to Friday 8am-5pm