Macmahon Holdings

Macmahon provides mining and engineering services, including surface mining, underground operations, and civil infrastructure.

Macmahon’s surface mining services include drill and blast, bulk mining, water management, and plant maintenance.

Macmahon’s Minnovare Production Optimiser improved drilling, results, and blasting outcomes for clients.

Discover Macmahon sustainability project in making custom loader tyre for underground mining activity that collaborate with BKT Tires

Macmahon’s Virtual Fire Fun provides innovative fire safety training for a safer workplace.

The page guides new graduates on finding mining roles, making career choices, and succeeding in the industry.

Aditya moved from Indonesia to become a senior mining estimator in Perth, working on diverse projects.

Andrew Priest celebrated 15 years at Macmahon, progressing from farmer to leading hand driller.

Ben Edwards: Leading with Integrity at Dawson South. From managing complex tasks to fostering team cohesion, Ben's dedication & values shine through.

Graeme Smith transitioned from plasterer to dump truck operator through Macmahon’s Green DTO Program.

Eli joined Decmil in November 2025 on the Warradarge Wind Farm Project, where a supportive crew and hands-on experience from day one set the tone for what was to come. When the opportunity came to transfer across to Waddi at the project’s earliest stage, he took it.

Macmahon’s Graduate Mining Engineer Program provides practical experience and technical training for engineers.

Macmahon offers career opportunities in mining, including FIFO roles and professional development.

Nadine Linnartz, from Bogger Operator to Project Engineer at Deflector Underground Mine, demonstrates woman empowerment in male-dominated mining.

Meet Adrian Swarbrick a.k.a. AJ: From Trainee Dump Truck Operator to Operations Manager, leads by example. Let's shape a bright career path together!

Emily Fussell: Shifting from Law to Leadership at Macmahon. Join Emily in her journey of growth, values, and finding a perfect work-life balance.

Leonie Wirepa: 15 Years of balance & growth. From Accounts Payable to Senior Accounts Officer, she exemplifies Macmahon supportive work environment.

Mat Rogers: A Decade of Excellence at Macmahon. From WesTrac to Maintenance Superintendent, driving teams, embracing challenges, and valuing growth.

Macmahon is a diversified contractor with leading capabilities in surface and underground mining, civil construction and resources engineering.

Apply for funding from the Macmahon Foundation. Up to $10,000 available to support community projects in health, education, First Nations or environment.

Macmahon’s SuccessFactors Help Guide addresses common issues when the IT Helpdesk is unavailable.

Macmahon operates mining and engineering services across Australia and Southeast Asia, with offices listed on the page.

Macmahon investor relations contacts, offering a comprehensive package of mining services in Australia, New Zealand and South East Asia.

Macmahon is an ASX listed company offering the complete package of mining services to miners throughout Australia and Southeast Asia.