In the world of heavy industry and custom manufacturing, not...
Read MoreWelcome to Rotech Engineering
Custom Machining, Fitting & Fabrication

Locally Owned & Operated
Based in Perth, we understand WA industries and deliver fast, flexible support with real-world engineering experience.

Manual Machining Experts
Skilled in lathe and milling work, we produce accurate, reliable components for custom builds, repairs, and maintenance.

Fast Turnaround Times
We respond quickly to urgent jobs and aim to reduce downtime, helping keep your operations on schedule.
Who We Are
About Us
At Rotech Engineering, we’re a proudly WA-owned and operated workshop delivering high-quality fitting, manual machining, shaft straightening, and fabrication services. Based in Perth, we support industries across Western Australia with reliable, hands-on engineering solutions.
With years of practical experience, we’ve built a reputation for doing the job right – no fuss, no shortcuts. Whether it’s a one-off repair, a custom component, or a fabrication job, we approach every task with attention to detail, precision, and pride in our work.
As a true jobbing workshop, we’re flexible, fast, and focused on helping our clients keep their operations moving. We believe in honest service, clear communication, and quality results you can depend on.

Who We Are
About Us
At Rotech Engineering, we’re a proudly WA-owned and operated workshop delivering high-quality fitting, manual machining, shaft straightening, and fabrication services. Based in Perth, we support industries across Western Australia with reliable, hands-on engineering solutions.
With years of practical experience, we’ve built a reputation for doing the job right – no fuss, no shortcuts. Whether it’s a one-off repair, a custom component, or a fabrication job, we approach every task with attention to detail, precision, and pride in our work.
As a true jobbing workshop, we’re flexible, fast, and focused on helping our clients keep their operations moving. We believe in honest service, clear communication, and quality results you can depend on.
What We Do
Our Services

Manual Lathe Machining
We provide precision lathe machining for custom parts, repairs, and modifications.

Manual Milling Machining
Our manual milling services deliver accurate shaping, drilling, and cutting of metals.

Fabrication
Custom steel and alloy fabrication tailored to your project. From welding and brackets
Why Choose Us
Why Choose Rotech Engineering?

Locally Owned & Operated
Based in Perth, we understand WA industries and deliver fast, flexible support with real-world engineering experience.

Manual Machining Experts
Skilled in lathe and milling work, we produce accurate, reliable components for custom builds, repairs, and maintenance.

Fast Turnaround Times
We respond quickly to urgent jobs and aim to reduce downtime, helping keep your operations on schedule.

FAQ's
Frequently Asked Questions
We specialise in manual lathe and milling machining, shaft straightening, fitting, and general fabrication. We’re a jobbing workshop handling one-offs, repairs, and small production work.
Yes – absolutely. No job is too small. We welcome one-off parts, urgent repairs, and custom fabrications.
We support a wide range of industries including mining, agriculture, transport, construction, and general mechanical sectors across Perth and regional WA.
You can contact us by phone at 0484264402, email us at info@rotechengineering.com.au, or use the contact form on our website.
Talk to Perth’s Trusted Engineering Workshop
Testimonials
What Our Clients Say
“Rotech Engineering turned around a critical repair for us in record time. Their precision machining and no-nonsense approach saved us from major downtime. Honest pricing and solid work"
Blog's
Tips, Projects & Insights
Shaft Straightening: Why It’s Better to
Bent shafts are a common issue in mechanical and industrial...
Read MoreThe Importance of Manual Machining in
In an age of high-tech CNC machines and automation, manual...
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