About Ronin Mech

Independent mechanical engineers and tradespeople serving Western Australian industry since our founding.

Our Story

Ronin Mech Pty Ltd was founded to fill a gap in the WA mechanical services market — companies that talk a big game but deliver inconsistent quality. We started with a single service truck, a handful of loyal clients, and a simple philosophy: do the job properly or don't do it at all.

That philosophy still drives every decision we make. We have grown steadily through referrals and repeat business, taking on larger and more complex projects while keeping the same hands-on approach. Our team brings together qualified mechanical engineers, coded welders, fitters, and project managers who understand the reality of working in remote and demanding environments.

We are headquartered in Western Australia and operate across the state — from Perth metro to fly-in fly-out mine sites in the Pilbara and Goldfields. Every project gets the full attention of our senior team, not an account manager.

Our Values

These four principles guide everything we do — from quoting to project closeout.

Integrity

We quote honestly, communicate openly, and never cut corners to make a deadline.

Quality

Every weld, every fitting, every design drawing meets the standard we would demand ourselves.

Safety

We operate a zero-compromise safety culture on every site, every shift, without exception.

Reliability

When we say we will be there, we are there. When we quote a timeline, we hit it.

ABN 78 697 736 217
ACN 697 736 217
📍 Western Australia, Postcode 6111

Leadership

Experienced professionals driving every project.

James Callahan

Managing Director

Sarah Tran

Lead Mechanical Engineer

Dave Hendricks

Operations Manager

Let's Work Together

Get in touch with our team to discuss your project requirements. No obligation, just straight advice.

Contact Us Today