+
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.

Visit Company Website
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.

Visit Company Website
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.

Visit Company Website
Head Office

52 Dooley Street, Naval Base Western Australia 6165

The Game-Changing Caterpillar 980XE Loader!

AUGUST 6, 2025
READ
DGI Trading

Effective mining
component solutions

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

Visit Company Website
Head Office

52 Dooley Street, Naval Base Western Australia 6165

Hitachi EX3600-6 Main Frame Reconditioning

Location: Australia, The Americas Timeframe: 1 month
READ
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.

Visit Company Website
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
READ
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.

Visit Company Website
Head Office

52 Dooley Street, Naval Base Western Australia 6165

Kitikmeot Region of Nunavut

Back River Gold Project

Commenced: 2022 | Client: B2Gold Corp.
READ

Visit North American Construction Group Companies

Mackellar +
North American Construction Group +
banner-img

Groundbreaking Equipment Solutions

Innovation & Technology | Mar 20, 2024

Revolutionising Mining Efficiency

For over half a century MacKellar Group have partnered with leading original equipment manufacturers (OEMs) such as Caterpillar, Liebherr and Komatsu, and now have over 500 large mining machines available for use throughout Australia. These can be mobilised at short notice to ensure the most efficient machines are provided for specific projects.

MacKellar has the full range of excavators, loaders, trucks, graders, dozers, cable reelers and water trucks available for hire, offering a versatile and reliable fleet that caters to various mining and infrastructure needs. We operate the entire fleet from 300 tonne class rear dump trucks and 670 tonne class excavators, to small civil equipment.

Whether it’s earthmoving, road construction, mining, or other heavy-duty projects, MacKellar’s fleet stands ready to tackle any challenge. All machines are maintained by a team of highly skilled operators and technicians who prioritise safety and excellence.

How Equipment Solutions Can Enhance Productivity

MacKellar understands that productivity is crucial for success and are continually searching for ways to help clients streamline operations and improve efficiency. MacKellar’s fleet comprises state-of-the-art machinery, from leading Original Equipment Manufacturers (OEMs) such as Caterpillar, Liebherr and Komatsu. These include excavators, bulldozers, loaders, graders, and dump trucks, all meticulously maintained to ensure optimal performance and efficiency. One aspect that is often under-estimated in increasing productivity is the implementation of effective equipment solutions. By investing in good quality equipment and reliable maintenance services businesses can experience increases in overall productivity.

Equipment Maintenance and Repairs

The first step in increasing productivity is acquiring the right equipment for project specific needs. It also pays to invest in dependable machinery capable of withstanding the demands of project operations, as this helps avoid disruptions.

The next key consideration is maintenance.

Quality equipment is a great start, but as with all machinery it will experience wear and tear over time, making it important to have access to maintenance and repair services for your machinery assets.

At MacKellar we regularly maintain and fix equipment. Our team specialise in offering maintenance and repair solutions for a large range of equipment, working out of two dedicated parts and components workshops in Queensland.

Tailored Solutions

Each business has different requirements when it comes to equipment. That’s where customised equipment solutions come into the picture.

As an experienced leading heavy equipment solutions provider since 1966, MacKellar’s knowledge and equipment solutions for tough and uncompromising environments are second to none.

Companies like Middlemount Coal and Jellinbah rely on MacKellar for their equipment needs and have done so for many decades, and that’s a testament to our expertise.

Training and Support

When investing in equipment solutions, it’s important to work with a company that invests in training for employees. MacKellar understand this is especially important when dealing with speciality machinery, and we invest in ongoing OEM training for MacKellar staff.

By providing MacKellar employees with effective training, we increase productivity and safety levels, as they can operate the equipment with greater knowledge – thus increasing productivity.

MacKellar also ensures all apprentices and trades staff have access to training services from OEMs which enables troubleshooting of any issues that may arise. This minimises downtime and ensures our maintenance practices are industry standard.

By investing in MacKellar equipment and MacKellar’s maintenance and repair services, clients can benefit from substantial improvements in efficiency and productivity.

Visit the Dry Hire and Services & Fleet pages or contact us to find out more about our machinery and services.