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North American Construction Group

One of North America’s largest fleet of haul trucks, shovels and mining equipment includes the biggest trucks, excavators and hydraulic shovels anywhere. We offer unrivalled earthworks experience in hard rock and oil sands mining, overburden removal, site development and reclamation.

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Head Office & Shop

27287 - 100 Avenue Acheson, Alberta, Canada T7X 6H8

Phone: 1 (780) 960-7171

Fax: 1 (780) 969-5599

Mackellar Group

Welcome to MacKellar Group, a leading heavy equipment solutions provider operating in Australia since 1966.

At MacKellar we provide heavy earthmoving equipment solutions for tough and uncompromising environments, and we maintain a proud history working on both mining and civil earthwork projects around Australia.

We invite you to discover more about our business, it’s founder Alastair MacKellar, and the family values that underpin our operations and strong partnership approach.

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Head Office

Queensland, Australia Nambour, Queensland 4560

Western Plant Hire

Western Plant Hire is a solution focused plant hire and fully maintained fleet provider, structured to be flexible and intent on meeting clients changing needs. Western Plant Hire prides itself on delivering modern, reliable, high quality equipment and support to our clients.

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Head Office

52 Dooley Street, Naval Base Western Australia 6165

The Game-Changing Caterpillar 980XE Loader!

AUGUST 6, 2025
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DGI Trading

Effective mining
component solutions

Global leaders in the sourcing, recycling and remarketing of late model OEM mining machinery and components.

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Head Office

52 Dooley Street, Naval Base Western Australia 6165

Hitachi EX3600-6 Main Frame Reconditioning

Location: Australia, The Americas Timeframe: 1 month
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ML Northern Services

We work on the forefront of innovation and technology to take products from an idea all the way to the end consumer.

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Head Office

414 – 248A Grosbeak Way Fort McMurray, AB T9K 0V8

Phone: +1 (780) 804-7810

Preventative Maintenance

Western Star 4900 XD OffRoad

AVAILABLE FOR RENTAL
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NUNA GROUP

Building Beyond Boundaries

Nuna is Canada’s largest, majority Inuit-owned contract mining, heavy civil construction, earthworks and remediation site contractor. We don’t follow trails. We go further to find a better way.

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Head Office

52 Dooley Street, Naval Base Western Australia 6165

Kitikmeot Region of Nunavut

Back River Gold Project

Commenced: 2022 | Client: B2Gold Corp.
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There are Many Big Opportunities at MacKellar

People & Culture | Jan 10, 2024

MacKellar Group – Where Big Potential Meets Big Opportunity in Australia’s Thriving Mining Industry

As Australia’s leading provider of heavy earthmoving equipment, MacKellar Group has powered the construction of BIG mining and civil projects across the country.

Our staff are at the heart of our success. We believe in harnessing their individuality and use a flexible approach to provide tailor-made solutions that meet our clients’ unique needs.

As we continue to support BIG operations in key locations such as Blackwater, Boonal, Boundary Hill, Carmichael, Dawson and Middlemount, we are always seeking talented and experienced individuals to join our team and make a BIG impact.

But it’s not just about the projects – it’s about the people. We’re committed to attracting and retaining top talent, with a vibrant workplace culture focused on safety and sustainability.

Discover the Opportunities:

• Support Big operations in key locations like Blackwater, Boonal, Boundary Hill, Carmichael, Dawson and Middlemount.

• Harness your individual skills to provide effective solutions to meet MacKellar’s clients unique needs.

• Specialised programs: Graduate, Apprenticeship and Cadet programs for aspiring mining and mechanical engineering professionals.

• A strong and vibrant workplace culture that fosters innovation, collaboration and excellence.

• Access to cutting-edge tools and elimination of live work technologies, such as SafeGauge.

• A safe working environment where employees thrive and contribute to sustainable practices.

Ready to Explore Your Potential?

Visit the Career Opportunities page to learn more.