Ronin Mech Pty Ltd delivers precision engineering, fabrication, and maintenance services to mining, industrial, and commercial clients across Western Australia. Independent. Reliable. Built to last.
End-to-end mechanical services tailored to the harsh conditions of Australian industry.
Concept through to detailed design using advanced CAD and FEA — delivering fit-for-purpose mechanical systems.
Heavy structural steel, plate work, and custom fabrication to AS/NZS 1554 standards. Fully coded welders on staff.
Turn-key installation of processing plants, conveyors, crushers, and associated mechanical infrastructure.
Design, build, and maintain hydraulic power units, cylinders, and pneumatic control systems for heavy machinery.
Planned and reactive maintenance crews for scheduled shutdowns, breakdown response, and asset integrity programs.
End-to-end project delivery — from budgeting and scheduling through to risk management and handover.
Founded in Western Australia, Ronin Mech Pty Ltd was built on the belief that mechanical work should be done right the first time. We bring a no-surprises approach to every project — honest scoping, transparent pricing, and quality that stands up to the toughest environments.
We operate lean, which means you get senior engineers and tradespeople on your job, not layers of management. From a single weld repair to a multimillion-dollar plant installation, we treat every project like our reputation depends on it — because it does.
Learn More About UsFeedback from the teams we work with across WA's industrial sector.
"Ronin Mech delivered a complex conveyor upgrade two weeks ahead of schedule. The crew's fabrication quality was outstanding — no rework required."
"We've used Ronin for three shutdowns in a row. Reliable, safety-focused, and always willing to go the extra mile. Highly recommended."
"Their hydraulic system design saved us 20% on energy costs compared to the previous setup. Great engineering at a fair price."
Talk to the Ronin Mech team today and find out how we can support your mechanical engineering and maintenance needs across WA.
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