For outstanding civil contracting services across Northern Australia, you can rely on Ostojic Group. From providing quarry products and haulage to completing high-quality construction and labour, you can utilise our services from start to finish of your project. We work in some of the most remote and inhospitable regions of Central and Northern Australia. Backed by our highly trained personnel, top-quality equipment and efficient management systems, we can travel anywhere and work on any job, no matter how challenging. To ensure your job goes off without a hitch, talk to us about our project management team. Our project managers can organise forward project planning, programming, ordering of materials, plant and labour requirements and co-ordinate between multiple clients, consultants, suppliers and sub-contractors. Organising our services is easy, simply give us a call, explain your project and what you need and we will provide.

Here at D & S Quarries we specialise in all things Sand, Soil and Gravel. We also offer remote deliveries. Get in contact with us today! D&S Quarries is a dependable one-stop solution for all your quarry material needs in Katherine and the surrounding regions. Our team provide a comprehensive range of quarry and concrete products to suite all project requirements — all ready for delivery. D&S Quarries can assist in the end-to-end delivery of your project requirements offering a supply and construction aspect through our workforce who are proven in disciplines covering civil earthmoving and roadworks.