About Us

Summit Construction Materials Pty Ltd is a locally owned company with extensive experience in the manufacture and supply of high-quality construction materials throughout the Mackay region.

About the Role

Based at our quarry operation, you’ll service, inspect, maintain and repair a variety of mobile and fixed plant equipment.

This role would suit someone who takes pride in their work, works well independently and understands the importance of keeping equipment safe, reliable and ready for operation.

This is a trade equivalent role however trade qualifications are not required. We are looking for an "all round" mechanically minded individual with a good work ethic. The candidate will preferably have experience in welding, gauging, painting, the use of power tools, hand tools, conveyor systems, hydraulics etc, and familiarity working around large machinery.

If you're the type of person who enjoys getting your hands dirty, solving mechanical issues, and keeping equipment running efficiently, we'd love to hear from you.

What You'll Be Working On

- Crushing and screening equipment

- Mobile plant and heavy vehicles

- Conveyors and fixed plant machinery

- Hydraulic and mechanical systems

What We're Looking For

✔ Previous experience working in a quarry, civil or heavy plant environment





✔ Strong mechanical aptitude and troubleshooting skills

✔ Experience carrying out preventative maintenance and breakdown repairs

✔ Ability to diagnose faults and work independently

✔ A proactive attitude with a strong focus on safety

✔ Current driver's licence

Why Join Us?

- Secure, long-term opportunity

- Work with a supportive and experienced team

- Variety of equipment and machinery

- Competitive remuneration package

- Opportunity to make a real impact on the operation

- Be valued for your skills and experience, not just your job title

The Person Who'll Succeed Here

You're the person operators call when something doesn't sound right.

You can spot a problem before it becomes a breakdown and take pride in finding practical solutions.

You work safely, take ownership of your work, and understand that reliable equipment keeps the entire operation moving.

If that sounds like you, we'd like to hear from you.

If you’re an experienced maintenance professional looking for a stable role with a well-established local company, apply now and join a team that values practical skills, reliability and a job well done.

Immediate start available.

Due to the high volume of applications, only shortlisted candidates will be contacted.

📌 Quarry Maintenance Technician (Mackay)
🏢 Summit Construction Materials
📍 Mackay