Mastermyne creates value for our employees, clients, and communities.

Mastermyne has long been one of Australian coal mining’s most trusted contractors. Strategic growth and diversification over the years has extended the services and products offered to our clients that include Tier 1 mine operators and niche asset owners.

Our capabilities span new mine development, mine operation and all mine support services and products. In addition, our Registered Training Organisation delivers training and compliance solutions that improve efficiency and reduce costs to mine operators.

Founded in Mackay in 1996 by two mining mates out the back of a ute, our workforce and footprint continues to grow. We hold a market leading position in Australia’s richest underground coal producing regions in Queensland and New South Wales.

That’s what we do but that’s not who we are. Spanning the east coast of Australia, our company is made up of people who share core values that create value for our employees, clients, communities and shareholders.

We keep safe, keep on, keep it real, keep together and keep challenging. This is the Mastermyne Way and it’s how we work. It’s what we’re known for. It’s why we’re called on by some of our clients to increase their performance and profitability.


Our capabilities span new mine development, mine operation and all mine support services such as roadway construction, ventilation, conveyors, longwall relocations and application of polymeric strata support.

Production & Ancillary Equipment

An expanding fleet of production and ancillary equipment services our own projects and are on-hired. Ongoing capital investment in new fleet and new technology introduces automation and improvements to safety and production performance.


Our extensive operational experience and partnerships with Australian and overseas suppliers deliver an extensive range of products that offer mine essentials at competitive pricing.

Design and Engineering

The group specialises in unearthing value through new mine studies, mine optimisation, technical services and initiatives to extend current contracts and scopes.


MyneSight (RTO #31900) delivers accredited training and mine inductions to create job-ready skilled workforces and training and compliance management solutions to mine operators. A purpose built underground simulation facility delivers a ‘best in industry’ inexperienced miner work-readiness program.


Metarock (ASX: MYE) is a leading Australian mining services group providing a diverse range of services and products to underground operations across the country.

©Metarock Group Limited
All Rights Reserved.
ABN: 96 142 490 579

P: (07) 4963 0400
E: master@mastermyne.com.au
A: Level 1 Riverside Plaza
45 River Street, Mackay QLD 4740

©Mastermyne Pty. Ltd.
ABN 71 069 346 247
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