The Ostojic Group is an Australian specialist contracting and service group incorporating civil engineering, transport, quarrying and construction materials.

The Ostojic Group is a privately owned family company that has expanded considerably since its establishment in 1972. Today, Ostojic Group has projects in QLD, WA and throughout the Northern Territory.

Ostojic Group successfully delivers projects in some of the remotest and inhospitable regions of Australia. Our people, equipment and management systems have ensured Ostojic has consistently delivered to our customer’s requirements despite the many challenges posed in these remote areas.

Our project staff manage forward project planning, programming, timely ordering of materials, plant and labour requirements and coordination between clients, consultants, suppliers and sub-contractors.

Operations Include

  1. Civil contracting
  2. Mine contracting
  3. Bulk haulage
  4. Earthmoving plant hire
  5. Quarry operations
  6. Readymix concrete production
Ostojic Civil Works


Ostojic Group has an extensive fleet of plant machinery with qualified operators and experienced project managers.

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Ostojic haulage


We have a large fleet of sidetippers, end tippers, flat tops and floats to transport loads as one-off jobs or regular runs.

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Ostojic - construction materials


Fine crushed rock, aggregates, gravel and fill materials, fine and coarse washed sands.

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