We are proud to be the world's leading provider of premium almandine garnet abrasives. Since our founding in 1983 in Port Gregory, Australia, we have expanded our operations globally, with headquarters in Perth and a dedicated team of over 500 employees working across more than 20 locations.

Unmatched quality and global reach

Our expertise lies in producing the highest-quality garnet abrasives for abrasive blasting and waterjet cutting. We serve industries ranging from oil and gas, marine and defence to automotive, infrastructure and renewable energy. With our technology, you can expect unmatched efficiency, cleaner surfaces, and longer asset lifespan.

A fully integrated, reliable supply chain

At GMA Garnet, we manage the entire supply chain, from our three mines in Australia, US and the Middle East, to our 10 processing plants and five large-scale recycling facilities. This full control ensures that we deliver consistent, high-performance solutions every time.

Sustainability and innovation at our core

Our focus on sustainability drives us to continually innovate, reduce our environmental footprint and extend the life of every grain of garnet we mine. We are committed to minimising waste and maximising value, ensuring our customers benefit from the latest advancements in garnet processing and recycling.

For more information or to get in touch with our team, contact us here.  

Visit our website at www.gmagarnet.com for more details on our products and services.