Zero Harm


Ostwald Bros'  delivers large-scale infrastructure work for regional developments and resource sector projects adding value to our clients' projects through a self-performing and collaborative operational approach.

With an understanding that cost is critical to project success, our Engineering business specialises in value engineering, offering solutions-driven services to private and government clients.  We service a broad spectrum of projects in coal seam gas, mining, energy, water and transport sectors incorporating road and rail construction,  pipelines and pump stations, and underground services.

Our highly experienced teams offer quality project management, from early planning through to commissioning and asset maintenance, and we operate one of Australia's largest fleets of plant and equipment.

Regional Infrastructure

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Comet River Rail Recovery

Ostwald Bros carried out flood restoration works on the Comet River railway following extensive Queensland flooding in 2010.