Plant & Infrastructure Engineering

Plant & Infrastructure Engineering is a Perth-based engineering design and project management firm specialising in mineral processing, civil construction and critical infrastructure development. We have decades of hands-on experience delivering practical, cost-effective solutions for clients across Australia and internationally. Our team brings deep expertise spanning feasibility studies, process plant design, infrastructure planning and full project execution. We work closely with emerging explorers and established operators to optimise performance, reduce risk and drive long-term operational value. With proven capability across gold, copper, rare earths, mineral sands, salt and more, we ensure every design is robust, maintainable and commercially viable. Our service model is built on transparency, technical simplicity and client-first delivery. From concept to commissioning, we manage projects with precision, safety and accountability.

• Process plant design and optimisation
• Feasibility studies and project development
• Civil and infrastructure engineering
• Project management and execution
• Operations audits and risk evaluations
• Commissioning plans and on-site support