Construction Materials

Construction Materials


The Ostojic Group supplies a full range of quarry materials to local civil constructions projects, land developers and the domestic market.

Our products include:

  • Fine crushed rock
  • Aggregates ranging from 5mm to 250mm
  • Type 2 gravel and fill material
  • Fine & coarse washed sands

Projects have included:

  • Supply materials for Berrimah Road duplication – MacMahon 2007 and 2008
  • Supply materials for various sub divisions – Wolpers Grahl
  • Supply materials for Tiger Brennan Drive – Macmahon 2009 and 2010


Ostojic Group complemented their business with the purchase of an existing concrete business in May 2008.

We have confidence in the local market and have increased our truck fleet with three new concrete trucks.

We have committed to install a new concrete plant at our Tivendale Road depot by end of June 2011.

We currently have nine trucks available, of various sizes up to 7.4m3, and a mobile concrete plant.

Projects have included:

  • Completed wave pool for Darwin Waterfront Development
  • East Arm Boat Ramp
  • Supply various home builders and local Darwin markets

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