(705) 816-0093

Koski Ironworks Ltd.
Koski Ironworks Ltd.
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Structural Steel Services in Barrie, Muskoka, GTA & Surrounding Areas

At Koski Ironworks Ltd, we provide professional structural steel services for residential and light commercial projects across Barrie, Muskoka, the GTA, and surrounding areas.

We focus on delivering quality workmanship, safe execution, and efficient installation — ensuring every project is completed right the first time.


Our Services

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STRUCTURAL STEEL FABRICATION

STRUCTURAL STEEL INSTALLATION

STRUCTURAL STEEL INSTALLATION

 Custom fabrication tailored to your project requirements. We produce precise, high-quality components ready for seamless installation. 

Fabrication
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STRUCTURAL STEEL INSTALLATION

STRUCTURAL STEEL INSTALLATION

STRUCTURAL STEEL INSTALLATION

 From steel beams to full structural systems, we provide safe and accurate installation for residential and commercial builds. 

Installation
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WELDING SERVICES

STRUCTURAL STEEL INSTALLATION

WELDING SERVICES

 On-site and shop welding services completed to strict industry standards, ensuring strength, durability, and reliability. 

Welding Services

Why Choose Koski Ironworks?

  • CWB Certified 
  • WSIB Compliant 
  • Fully Insured 
  • Reliable and Efficient
  • Serving Barrie, Muskoka, the GTA & Surrounding Areas


Built Once, Built Right


Reach out today to get a quote for any steel services!

CONTACT US

Koski Ironworks Ltd.

info@koskiironworks.com

7058160093

Copyright © 2026 Koski Ironworks Ltd. - All Rights Reserved.

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