Work on big gear. Consistent work. Good crew.

Inspec is a well-established mining support company (30+ years) working with BHP, Glencore, Thiess, Peabody and Stanmore. Our Mackay workshop specialises in major rebuilds and full machine overhauls — all completed to OEM standard.

What’s on Offer

- Company Vehicle
- 7/7 rotating day/night roster – real work/life balance
- Weekly pay
- Full-time, ongoing role (no shutdown chasing) in our workshop and then on site to follow our rebuilds
- Work on large-scale mining equipment, end to end from full overhaul to in office commissioning
- Clean, well-equipped workshop
- Employee Assistance Program
- Referral bonuses
- Permanent hourly rate from $59.50 to $61.00 pending skills and experience + Site Allowance when on site
- Casual hourly rate from $67.00 to $69.50 pending skills and experience + Site Allowance when on site

The Role You’ll be carrying out rebuilds,



overhauls and repairs on heavy mining equipment in our workshop and when complete you'll follow our rebuilds to site for on-site commissioning and QA. We work on all HME including:

- CAT 777–793 haul trucks
- D7–D11 dozers
- 16–24 graders
- Komatsu 830s
- CAT excavators

This is hands-on mechanical work — engines, components, cylinders, and full rebuilds.

About You

- Trade-qualified Diesel Fitter
- Strong mechanical knowledge (engines, hydraulics, components)
- Rebuild experience highly regarded
- CAT experience an advantage
- Reliable, takes pride in your work

Why Inspec

- Committed to safety
- Consistent, long-term work
- Team that values quality work
- Growing business with opportunity to upskill

Apply Now If you’re a Diesel Fitter looking for steady workshop work on big machines — hit apply and join Inspec.

📌 Diesel Fitter - Workshop + Site Commissioning (Mackay)
🏢 Inspec Industries
📍 Mackay