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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

North American Construction 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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North American Construction Group

Financial Reports

May 7, 2026
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Financial Reports

Reports &
Regulatory Filings

North American Construction Group files financial statements for the quarters ended March 31st, June 30th, September 30th, and for the year ended December 31st. Prior to December 31, 2013, we had a March 31st year end. We file our quarterly and annual reports with the securities regulatory authorities in each of the provinces and territories of Canada (posted on SEDAR) and with the United States Securities and Exchange Commission (posted on EDGAR). To view our complete records, please click on the links below:

Regulatory Reports filed on:

All shareholders have the ability, upon request, to receive a hard copy of the complete audited financial statements free of charge by request.

Annual & Quarterly Reports

All
2024 | Annual Report 2024
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2024 | Q3 – 2024
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2024 | Q2 – 2024
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2024 | Q1 – 2024
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2023 | Annual Report 2023
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2023 | Q3 – 2023
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2023 | Q2 – 2023
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2023 | Q1 – 2023
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2022 | Annual Report 2022
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2022 | Q3 – 2022
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2022 | Q2 – 2022
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2022 | Q1 – 2022
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Annual Information Forms


2025 AIF
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2024 AIF
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2023 AIF
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2022 AIF
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Management Information Circular

Supply Chain Report

Prospectus