Service Areas
We provide professional soil testing and site investigation services across Sunshine Coast, Gold Coast, and Brisbane. From residential builds to commercial developments, our team delivers precise soil analysis, geotechnical drilling, and expert reports to ensure your project’s foundation is sound — wherever you are in South East Queensland.




Areas We Serve
Our service footprint spans Sunshine Coast, Gold Coast and Brisbane. Australian Soil Investigation specialises in soil testing, site investigation, geotechnical drilling & effluent design throughout SE QLD, offering reliable data and compliance to guide your next project.
Australian Soil Investigations delivers expert soil testing, site investigations, geotechnical drilling & effluent design across the Sunshine Coast. With 27 years’ experience across residential and commercial projects, we ensure your build complies with regulations, stands on solid ground and is safe from the start. Free quotes & dependable service
We deliver precise soil testing, site investigations, geotechnical drilling and effluent design services across Brisbane and surrounding areas. Backed by 27 years’ expertise, Aussie Soil ensures your project is safe, compliant and built on solid ground.
Australian Soil Investigations brings expert soil testing, geotechnical drilling, site investigation & effluent design services to Gold Coast and surrounding areas. With 27+ years’ experience, we ensure compliant, safe and reliable results that set your project up for success. Get a free quote today!
Contact Us Today!
Ready to Strengthen Your Project from the Ground Up?
When it comes to building with confidence, your soil is everything. Whether you’re planning a new home, commercial development, or upgrading existing infrastructure, you deserve clarity, safety, and compliance — all before the first shovel meets dirt.
At Aussie Soil, we specialise in:
Site Investigations & Soil Testing — know exactly what you’re building on
Geotechnical Drilling — reliable core sampling and subterranean insights
Effluent & Septic System Design — tailor-made solutions for sustainable waste management
With over 27 years of experience serving the Sunshine Coast, Gympie, Bundaberg, Hervey Bay, and across South-East Queensland, we combine cutting-edge equipment, accredited expertise, and comprehensive reporting to give you unmatched peace of mind.

