Austral Construction

Austral Construction is a specialist engineering and construction contractor delivering civil, marine, rail, piling and structural solutions across Australia. Since 1979, we’ve supported projects in the infrastructure, resources, energy and defence sectors. As part of the global Keller Group, the world’s largest geotechnical contractor, we combine local delivery with access to world-class expertise and innovation. Core services Civil and structural: earthworks, roadworks, drainage, concrete structures, demolition and non-process infrastructure Piling: sheet and tubular piling, ground improvement, pre-boring, anchoring and pile extraction Marine: wharf and jetty construction, piling, dolphin structures, port maintenance and marine logistics Rail: renewals, formations, turnouts, sidings, access roads and shutdown support We self-perform works using a large fleet of specialised equipment including excavators, cranes (up to 300 tonnes), piling rigs and marine vessels such as jack-up and floating barges. Key markets Resources, infrastructure, energy, government and urban development. Why Austral - Proven remote delivery capabilities - Strong safety, quality and environmental performance (ISO certified)- Indigenous and local engagement - Integrated, multidisciplinary project execution Our impact We prioritise safety, people and sustainability. Our employee assistance program supports staff and their families. Through Keller Women in Construction, we are increasing female participation across operational roles. Structured graduate programs and training workshops support ongoing professional growth. Our sustainability committee drives initiatives such as hybrid plant trials, biodiesel use, energy audits and solar installations, reducing emissions and environmental impact. Austral Construction – trusted to deliver. Built on strength, safety and sustainability.