- Serving Ontario Since 2016
The Premier Steel Builders in Ontario
CSA A660 Certified. Made in Canada. We build commercial warehouses, industrial facilities, and agricultural structures across Ontario — engineered for Ontario winters.
- CSA A660 Certified — built to Ontario Building Code requirements
- Engineered for Ontario temperature variance and snow loads
- ArcelorMittal Dofasco steel
- 50-Year Structural Warranty — unmatched in this industry
- Authorized Pioneer Steel dealer — transparent, accountable supply chain
- Speak to a steel building expert:
- (888) 603-8696
- Currently serving Ontario projects — limited spots available
Request a free consultation.
- Ontario buyers · Free consultation · No obligation
- Metal Pro is based in Canada and has completed projects across Ontario
- Ontario buyers only. Your info stays private.
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Made in Canada
Pioneer Steel Authorized
CSA A660 Certified
Ontario Building Code Ready
50-Year Warranty
Structural Guarantee
226+ Google Reviews
4.9 Star Average
Serving Ontario
Since 2016
Our Canadian Footprint
We've Built Across Canada — Here's Where
Why Us
Why Ontario Buildings Require a Canadian Specialist
Engineered for Ontario Winters
Our steel structures meet Ontario Building Code snow load requirements for all regions — from the milder GTA to the heavy snowfall zones of Northern Ontario and Muskoka.
Temperature Variance Design
Ontario's extreme temperature range demands precise engineering for thermal expansion and contraction. Our structures are spec'd for -35°C to +35°C without structural compromise.
NBCC- Ready Documentation
Every Steel Building is CSA A660 Certified. Your engineer and permit officer get everything they need — before they have to ask for it.
Ontario-Wide Delivery
We deliver to all Ontario regions — GTA, Eastern Ontario, Southwestern Ontario, Northern Ontario, and everywhere in between. No premium for distance.
Ontario Customer Reviews
What Ontario Businesses Say About Metal Pro
"We built a 12,000 sq ft manufacturing warehouse in Hamilton. The permit process was completely smooth because Metal Pro had every piece of CSA documentation ready. The structure went up in under three weeks. Outstanding."
"Our Ottawa warehouse needed to handle serious winter conditions. The Metal Pro team specifically addressed the snow load calculations for our region. First winter — not a single issue. The 50-year warranty gave our CFO the confidence to sign off."
"I called three Ontario steel building companies. Metal Pro was the only one that immediately talked about Ontario Building Code compliance and had a CSA certification package ready to share. That told me everything I needed to know."
Ready to Build in Ontario?
Speak to an Ontario steel building expert. Free consultation — no pressure, no obligation.
Ready To Work With Us?
Experience top-notch customer service and let us guide you on your property journey
Providing The Best
Metal Buildings In The Canada
Get In Touch
- (888) 603-8696
- hello@objective-newton.192-99-168-141.plesk.page
- 55 Commerce Valley Dr W #502 Thornhill, ON L3T 7V9
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