About Us
As an ASX-listed company, MLG Oz is a contractor of choice, employing more than 1,400 people across over 30 operational sites. We deliver a comprehensive range of services, including:
Aggregate and sand supply
Bulk haulage and integrated site services
Crushing and screening
Export logistics
MLG Oz is guided by strong core values and is committed to fostering a diverse and inclusive workplace. We recognise that inclusion drives engagement, builds trust, encourages fresh perspectives, and supports innovation, ultimately enhancing our overall performance. Our people are our greatest asset, and through their collective efforts and contributions, we are able to achieve our objectives while maintaining an uncompromising commitment to the health and safety of our workforce, the environment, and the communities in which we operate.
PERTH BASED WORKSHOP CRUSHER FITTER – BIG MACHINES. BIG REWARDS.
Have you got the crushing and screening bug?
Know your way around a jaw crusher better than your own toolbox?
Ready to be paid properly for your skillset?
MLG Oz
is hunting for an experienced, hands-on Perth Based
Crusher Fitter
who takes pride in keeping our Mobile track mounted Crushing and Screening Equipment running at full throttle.
If you can strip it, rebuild it, diagnose it, and send it back to site stronger than before — we want you.
THE GEAR YOU'LL MASTER
You'll be working on a variety of Mobile track mounted Crushing and Screening Equipment including:
Terex Finlay
Powerscreen
Metso
Striker
Telestack and more!
If it's got hydraulics or diesel power — you'll own it.
WHAT YOU'LL BE DOING
Diagnose & repair mechanical, DC electrical & hydraulic faults




Strip down and rebuild crushing equipment
Troubleshoot diesel engines & hydraulic systems
Perform preventative maintenance to stop breakdowns before they happen
Use diagnostic tools
Work safely, efficiently, and as part of a tight crew
You don't just fix machines — you keep operations moving.
WHAT YOU BRING
Australian recognised Trade Certificate
HR Licence (preferred)
Dogging and Rigging ticket
Working from Heights
National Police Clearance
High Risk Forklift Licence
Solid experience on mobile track mounted Crushing and Screening equipment
Experienced in *****v Electrical Diagnosis
Familiar with Finlay Jaw crushers and cones
Proven experience working on Powerscreen Jaws and Cones
Strong hydraulic and DC electrical knowledge
A sharp eye, strong work ethic & team mentality
Most importantly? You care about doing the job right.
WHY YOU'LL WANT THIS ROLE
We back our fitters properly:
Full-Time, Permanent Role
Monday to Friday - *************hrs
Super paid on ALL hours worked
Salary sacrifice & novated lease options
12% NIB Health Insurance Discount
$6,000+ referral bonus
– bring your crew with you
Full PPE supplied (including prescription safety glasses)
We invest in our people — because valuable fitters are hard to find, and we know it.
READY TO STEP UP?
If you're a skilled Crusher Fitter who wants solid pay, consistent work, and a company that values safety and performance — this is your move.
MLG Oz
is proud to be an equal opportunity employer. We value diversity, teamwork, and people who show up ready to get the job done.
Apply now and get your hands on the machines that matter.

📌 Mobile Crusher Fitter Perth Workshop (Western Australia)
🏢 MLG Oz
📍 Western Australia