Zero Harm


With a strong track record in regional and remote development work, we have the capacity and experience to deliver comprehensive service solutions for mining and mine infrastructure.

Ostwald Bros specialises in supporting new mining infrastructure developments, and has completed major mining support projects.

Our large transport and machinery fleets give us the agility to provide reliable, cost-effective solutions that meet customer expectations. We partner with world-leading mining corporations and offer complete supply chain management.

We never compromise on safety or compliance and operate to the highest standards, proven by our industry-leading record of lost time injury-free hours.


Rio Tinto Clermont Truck Dump Hopper

Truck Dump Hopper

Rio Tinto - Clermont Open Cut

Glencore Clermont Mine Rehab 2

Landform Rehabilitation

Glencore - Clermont Open Cut

Yancoal Moolarben Rail Loop2

Rail Loop Remediation

Yancoal - Moolarben Mine

Yancoal Moolarben Dirty Water Dam


Yancoal - Moolarben Mine

Anglo Moranbah North Co Disposal Rejects Area

Co-Disposal Rejects Area

Anglo Coal - Moranbah North Mine

Anglo Grosvenor Conveyor Footings and Civil Works

Conveyor Footings & Civil Works

Anglo Coal - Grosvenor Mine