About

About Us

Established in 1994, South Qld Soils (SQS) is a leading geotechnical company operating throughout Queensland and Northern New South Wales.

Supported by an established staff team comprising experts and specialists of the various geotechnical fields, SQS understands the needs of our clients as well as the demands of the industry. Our solid reputation is built on reliability, accuracy, practicality and quality. We go above and beyond our client’s expectations, remaining flexible and proactive in our approach to deliver high-quality results that add value to your project. We have successfully delivered projects for government, local government and private enterprise clients throughout South East and Central Queensland and across northern New South Wales.

Over 80% of our projects come from repeat business. SQS has enduring relationships and partnerships with our clients, which has earned SQS a reputation for determining the best technical methods for each project and delivering smart solutions to our clients.  Our in-house geotechnical team and testing facilities  enable us to partner independently with our clients to provide and coordinate a seamless service from beginning to end for your project. 

With around 150 dedicated and experienced staff on-hand, we have the flexibility and capability to provide and coordinate investigations to suit all needs. We test accurately and on time, delivering on our commitments and promises. Our staff are well-placed geographically in NATA Accredited Soil Laboratories at Chinchilla (head office), Roma, Toowoomba, Wandoan, Brisbane and Narrabri in New South Wales. Twenty mobile laboratory facilities are also available for direct on-site access and rapid start up.

Whether your project encompasses roadworks, siteworks, aerodromes, mining/resources, building structures or other related fields, you can rely on the team at SQS to deliver a personalised service with proven expertise and quality geotechnical solutions.