About Us
Products and Services
Additional Locations
FAQs
Regional Group Australia operates the South Keswick Quarry and is a major supplier of construction material inputs across the Dubbo region and its surrounding areas. The South Keswick Quarry forms one of our strategically located quarries in Dubbo, delivering high-quality aggregates, gravel, and sand essential for civil and infrastructure projects. Backed by our commitment to quality, efficiency, and industry compliance, we offer a trusted presence and reliable supply in the regional materials supply market.
At South Keswick Quarry, we provide a comprehensive full-service solution including quarry product, gravel, crushing and screening, together with transport operations. Our product range includes concrete aggregates, sealing aggregates, road base, drainage rock, manufactured and natural sand, rail ballast, gabion rock, and fills to meet Transport for NSW, ARTC, or custom specification requirements. We operate both fixed plant and mobile crushing and screening fleets, ensuring materials are tailored to client needs.
We go beyond supplying raw material by integrating crushing, screening, and transport under one roof, ensuring tight quality control and seamless logistics. Our PBS-rated truck & dogs fleet delivers large volumes directly from South Keswick Quarry to your site, saving time and reducing handling costs. With us, you get an experienced operations team, ISO-accredited processes, and a long-standing track record. Whether you require road base, gravel, sand, or custom aggregates, we can make sure they are delivered efficiently and to specification.
Get in touch with us today!
Open Monday - Friday
Mini Mix, Readymix
Commercial, Construction, Industrial, Residential
Locally Operated, Locally Owned
Foundations
UZF, SMZ, Armour Rock, Gabion Rock, Non-spec Roadbase, High PI Roadbase, Manufactured, Lightly Bound Base, Heavily, Rail Ballast, Rail Capping, natural sands, Concrete Aggregates, Concrete mixes, other TfNSW products, Drainage Rock, Sealing Aggregates, Roadbase, Ridge Gravel, Select and General fills
Ready-mix concrete is a pre-mixed blend of cement, aggregates, and water delivered in agitator trucks, ideal for consistent and efficient pours.
We can help you choose based on strength, durability, finish, and application—whether it's structural, decorative, or for specific engineering needs.
General-use concrete focuses on strength and performance, while decorative mixes include colours, textures, or finishes for visual appeal.
Yes, with our mobile batch plants and portable silos, we can service remote sites without compromising on quality or delivery timelines.
Concrete begins to set within a few hours, but full curing typically takes 28 days to reach optimal strength and durability.
Absolutely. Our decorative range includes coloured, exposed, polished, honed, stamped, and stencilled concrete for custom finishes.
Our fleet includes trucks with 3 m³, 5.8 m³, and 7.7 m³ capacities, suitable for projects of all sizes and site constraints.
Yes, our fleet operates under the National Heavy Vehicle Accreditation Scheme, and all drivers are fully licensed and experienced.
Definitely. We’ve worked with Transport for NSW, the ADF, Bunnings, and local councils, meeting high standards of scale, safety, and compliance.