SDC Group, a prominent civil concrete construction company located on the Sunshine Coast in Queensland, holds a leading position in the industry. The company operates with management and crews stationed in various regions such as Toowoomba, Gold Coast, Wide Bay (Burnett), Central Queensland, and North Queensland. As a result, the SDC Group has established itself as the most flexible and dependable concrete construction organisation in the state. Presently, the SDC Group extends beyond its role as a concrete construction company. It actively collaborates with private and governmental entities to foster growth and development for both individuals and the regions they reside in. The success of SDC Group is a remarkable story originating from the aspirations of an Indigenous man from Northern Queensland, who sought to provide for his young family on the Sunshine Coast. Today, the SDC brand has expanded to become a trusted partner for many esteemed commercial and civil building firms in the state, as well as various government projects. The company's commitment to quality leadership and responsible workmanship distinguishes it from others in the industry.

When you’ve got a big project ahead of you, contact Conmat in Mareeba. We are a Main Roads registered hard rock quarry, wholesale supply construction material and concrete business offering exceptional quality products at very competitive prices. Our delivery area covers the Cairns & greater Tablelands district.

Zappala Quarries is 100% locally owned and operated. For the people of Cairns and surrounds—from Northern Beach to Innisfail, the Cassowary Coast, Mareeba and Atherton Tablelands—landscaping, road and concreting materials are now easily accessible, thanks to Zappala Quarries. Aggregates, road base, crusher dust, fill products, shot rock, cement stabilised road base, sand and gravel ballast are all quarry products we stock. All our products are high quality and NATA tested (National Association of Testing Authorities). Our concrete and road base products come with the added authority of Zappala Quarries being a registered supplier of the Queensland Department of Transport and Main Roads. Our range of fill products, from sand to shot rock and crusher dust to gravel, is consistent in quality and represents superb value for money. For all landscaping, building site and civil construction projects, please contact us at Zappala Quarries today for a free no-obligation quote and delivery advice.