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Australian-Based. Globally Delivered
WHo WE are
Australia’s Leading Supplier of Premium Helidon Sandstone
Founded in 2004, Global Sandstone Industries (GSI) has grown from a single Helidon quarry in Queensland into a trusted international sandstone supplier — delivering high-quality Australian stone to major projects across Australia, Asia, Europe and the Middle East.
As a second-generation family business, we pride ourselves on consistency, service, and a deep understanding of natural stone. Our Helidon sandstone is recognised worldwide for its beauty, durability, and timeless architectural appeal.
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“There are lot of interesting projects that casting directors post on this platform. So many people and companies trust casting through Platform”
“There are lot of interesting projects that casting directors post on this platform. So many people and companies trust casting through Platform”
our values
A Global Reputation Built on Quality
For over two decades, GSI has been a trusted supplier of premium Australian sandstone for projects across the globe. Whether you’re sourcing materials for government infrastructure, educational institutions, or commercial developments, we have the experience, capacity, and reliability to deliver — both locally and internationally.Who we work with
Universities & educational institutions
Commercial
builders and developers
Government and
civic infrastructure
Heritage projects
Large-scale export clients
Architectural restorations
Universities & educational institutions
Commercial
builders and developers
Government and
civic infrastructure
heritage projects
Large-scale export clients
Architectural restorations
60+
Projected Completed
15
Achieved Award
5K
Success Projects
1K
Happy Customer
WHy choose us
Why Builders and Buyers Choose GSI
At GSI, we don’t just supply sandstone — we form long-term partnerships that help your project succeed.
Proven International Supplier
Trusted by global clients, commercial developers, and government bodies, GSI has over two decades of experience delivering high-quality Australian sandstone for large-scale projects across the world
Sustainably Sourced Helidon
Our sandstone is responsibly extracted from the renowned Helidon region in Queensland, ensuring premium quality with minimal environmental impact — direct from the source to your site.
Reliable Export Logistics
Over 20 years of family-run industry experienceover 20 years of family-run industry experience
Dedicated Team
We provide end-to-end export solutions, including secure custom packaging, complete international shipping documentation, and experienced support to ensure smooth, on-time global delivery.
Based in Australia. Supplying the World
From our headquarters in Queensland, GSI continues to expand its presence in international markets. Whether you're an architect in Sydney, a developer in Dubai, or a buyer in Beijing, our team is ready to deliver sandstone that stands the test of time.
Contact Us
Our team of experts is here to support your project from concept to completion. We offer personalized consultations to help you find the perfect sandstone solution for your needs. Whether you require bulk supply or specialized sandstone products, GSI is ready to deliver worldwide.
Call us
Got a question? We're just a call
away.
+0492 275 555
Visit us
GSI’s helidon sandstone - Proudly
Quarried on-site at
Lot 1308 Paradise Creek Rd, Murphys
Creek QLD 4352, Australia
Email us
Reach out via Email- quick replies, real people
Admin@gsiaustralia.com
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