Scientific Sandstone Solutions

Leaders in the advanced manufacture, production and supply of sandstone, aggregate stone, road base and premium sand in South East Queensland.

High quality boulders, crushed stone and sand.

Sandstone is a versatile material that has been used over many generations to construct some of the world’s most prestigious and beautiful buildings. In the modern era it continues to be a highly sort after material for construction, monuments and features, and landscaping.

Since 2007, Rock Trade Industries has produced high quality sandstone boulders, crushed stone, premium sand and gravel at the Waterfall Quarry in Helidon. We are suppliers to some of Australia’s largest companies and a major producer of aggregates-based construction materials for the asphalt and concrete industries.

View our Capability Statement

We believe in sustainability through innovation.

Our entire team is committed to creating a sustainable environment by redefining the way we utilise resources, rehabilitate land and use electricity. Thanks to innovations developed through our research and development program, 100% of all resources from our Waterfall Quarry are turned into products ensuring there is no waste.

We are also working on turning Waterfall Quarry into a renewable energy source that provides electricity to our surrounding community.


In the Media

The Future is Green

How businesses can build resilience and gain a competitive edge As if the prospect of carbon pricing, tougher regulations and the need to replace fossil fuels were not enough to contend with, the energy industry is facing another challenge – …
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Research and Development Achievements

October 2018 RTI and University of Southern Queensland signed an MOU to establish strategic collaboration that is sustained by government or commercially funded research and development programs in the area of green building and construction materials. Feb 2019 USQ and …
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