Global Sandstone Industries (GSI) was established around 2004 as a sandstone quarry, mining and selling Helidon sandstone. GSI is a second generation family owned business with a focus on customer service, quality products and serving the local community. GSI will be expanding it's operations globally over the next few years with a continual desire to grow and become the best sandstone quarry. We are passionate about building long term relationships with our customers and working together to build our business and yours.

Introducing RSA Construction Materials Pty Ltd, a family-run construction and mining business that brings a refreshing approach to the agriculture, mining, energy, transportation, and civil infrastructure sectors. Our skilled and experienced team combines modern delivery methods with traditional values, prioritising safety, clients, the environment, and community. With a strong commitment to Indigenous participation, we build lasting partnerships based on respect, trust, and shared values. Join us in Pirrinuan, where growth and success await.

Providing building resources for the Civil Construction Sectors, with four products at the one location, including our unique �Red Metal� Hard Rock! Anderleigh operates under a Mining Lease and Development Approval for Screening and Extraction activities up to one million tonnes per annum, and a quality assurance system ensuring the highest standards of On Time, In Full Customer service.

Quarry

Quarry.

Hard Rock Quarries is a family business. Richard and Nshara began operating the quarry in April 2010. The quarry is situated approximately 20km west of Maryborough, Queensland in Yerra. Our road base products are of top quality and to date our customers have been pleased with the ease in which our products can be used. These qualities are mainly a result of the rock type at the quarry being a sedimentary rock called laterite which lends itself to the production of roadbase.