Precision. Strength. Reliability.
Welding & Fabrication Solutions Built for the North
Welcome to Northern Steel Works
At Northern Steel Works (NSW), we’re more than a fabrication shop — we’re a trusted partner for industries across Sudbury and Northern Ontario. Our custom steel solutions are designed for mining, construction, and industrial clients who demand strength, safety, and reliability.
Our Fabrication Services
We provide a full range of custom steel fabrication and welding solutions
Platforms & Walkways
Safe, durable access solutions for industrial environments


Safety Railings
Built to safety code standards for maximum protection
Monorails & Lifting
Engineered systems for heavy loads and material handling


Stairs & Ladders
Custom-fabricated access solutions for mining & industry

S.P.A.R.K.
The DNA of NSW
Safety
Uncompromised standards, every project, every time.
Precision
Attention to detail in every weld and fabrication.
Accountability
Standing behind our promises with integrity.
Reliability
On-time delivery minimizing client downtime.
Kinship
Building lasting partnerships with clients and communities across Northern Ontario.
Industries We Serve
Mining & Exploration
Construction & Infrastructure
Industrial Manufacturing
Energy & Utilities
Our Work gallery
Client Testimonials

Ready to Get Started?
Whether you need a custom steel build, urgent repair, or detailed quote, our team is here to help.
















