
Mattagami Metals Inc. began in 2015 as a metal roofing company and expanded into welding, manufacturing, and general contracting in 2021, serving the mining and industrial sectors across Northern Ontario.
Today, we are focused on developing durable modular housing solutions designed specifically for Northern and Indigenous communities, while continuing to grow our manufacturing capabilities for future large-scale production.

Our modular housing systems are designed for durability, efficiency, and long-term performance in Northern climates, helping support future housing solutions for remote and Indigenous communities.
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We provide welding, fabrication, manufacturing, and general contracting services to mining and industrial clients across Northern Ontario, with a focus on quality, safety, and reliability.

Our modular housing systems are designed for durability, efficiency, and long-term performance in Northern climates, helping support future housing solutions for remote and Indigenous communities.


Mattagami Metals has completed community-focused construction and improvement projects within the Mattagami First Nation, including exterior recladding and infrastructure support.

Mattagami Metals is committed to creating meaningful Indigenous content opportunities through industrial and general contracting projects. This includes direct community investment, skills development initiatives, and hands-on introductions to welding and trades within the community.

We are proud to support workforce development through hands-on welding introductions and skills exposure opportunities within the community.
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