Comprehensive steel fabrication and welding services for commercial, industrial, and institutional projects across Ontario.
From heavy beams and columns to complete building frames, Alloy Fusion provides end-to-end structural steel solutions. Our team handles detailing, fabrication, and on-site erection to deliver safe, accurate, and code-compliant results every time.

Stairs, railings, mezzanines, and custom metalwork that finishes spaces safely.

Clean, durable stainless steel components for commercial kitchens and demanding environments.

Lightweight, strong aluminum solutions for framing, platforms, and architectural components.
Extend equipment life with custom retrofitting services and modern automation integration.

On-site welding and torching services with fast emergency response.
Professional metal stair fabrication for commercial, industrial, and architectural applications.

Custom architectural metal canopies and entrance coverings for weather protection and aesthetic enhancement.
Our expertise spans across multiple industries, providing tailored solutions for each sector's unique requirements.
Office buildings, retail centers, and mixed-use developments
Manufacturing plants, warehouses, and processing facilities
Universities, colleges, and school district facilities
Hospitals, clinics, and medical research facilities
Bridges, parking structures, and public works
Historic properties and landmark restoration projects
From initial consultation to final installation, we follow a proven process that ensures quality results every time.
We assess your project requirements and provide expert recommendations.
Detailed engineering drawings and project timeline development.
Precision fabrication in our fully equipped shop facility.
Professional installation with final inspection and quality assurance.
Contact us today for a free consultation and discover how our expertise can bring your vision to life.