Fabricated to Your Drawings
We work directly from engineer-stamped shop drawings, member sizes, connection details, bolt patterns, and load ratings, so each beam, column, and lintel matches the design intent and site dimensions.
Custom Metal Fabrication
Structural Steel Fabrication
Structural Steel Fabrication, fabricated, delivered, and installed across Ontario, built to spec for contractors, property managers, and industrial sites. The Grate Guys custom-fabricates every piece to your spec, load class, and finish, then ships and installs across the GTA and Ontario.
Fabricated in Canada in our Toronto shop, with Canadian steel.
- Licensed, Insured & WSIB-Covered
- Backed by our workmanship warranty
- Canadian-made metalwork · Canadian steel
- 5.0 on Google
Get a Quote
Tell us what you need and we’ll get you a quote. Free, no-obligation estimate.
Get a Quote
Free, no-obligation estimate.
5.0 on Google
Workmanship warranty, we stand behind our work Licensed, Insured & WSIB-Covered Completed to code & Ontario requirements Canadian-made metalwork · Canadian steel Custom-fabricated, delivered & installed Shipped across Canada & North America
Why The Grate Guys
What to expect from structural steel fabrication
New Builds and Retrofits
From clear-span beams and post-and-frame supports to lintels over new openings and reinforcement for renovations, we handle ground-up steel and tie-ins to existing structures.
The Right Finish for the Environment
Hot-dip galvanized for exterior, exposed, or wet conditions and shop primer for interior or later-coated members, specified to the corrosion exposure your project sees.
Delivered and Installed
We coordinate fabrication sequencing, delivery, and field installation with your GC and crews, so steel lands on site ready to set and connect on schedule.
Made in Canada
Why Canadian-made metalwork matters
Custom metalwork made in Canada gives contractors, property teams, and facilities tighter quality control, faster lead times, and fewer cross-border delays. The work is fabricated in our Toronto shop, with Canadian steel and other metals selected when the application requires them.
Custom, local, built to spec
Your structural steel fabrication is supported by Canadian-made fabrication, Canadian steel, clear local coordination, and a shop team close enough to solve site details before they become delays.
Our Process
How we specify, fabricate, and deliver Structural Steel Fabrication
Custom structural steel, beams, columns, lintels, frames, and supports, cut, welded, and drilled to your engineer's shop drawings, member sizes, and load ratings for commercial and industrial builds and retrofits. We fabricate in mild and structural steel with galvanized or shop-primed finishes, and detail from your stamped drawings so connections, bolt holes, and bearing match site conditions. Made to order in our Toronto shop, licensed, insured, and WSIB-covered, with a workmanship warranty on every order, supplied and installed across the GTA and shipped Canada-wide.
- 01 Send your inquiry, drawings, photos, or a description of what you need.
- 02 We come measure and assess the site (or work from your specs and drawings).
- 03 We fabricate your structural steel fabrication to spec in our shop, finished for the conditions.
- 04 We return to deliver and install it, set, levelled, and done right on site.
What GTA businesses say
5.0 · Verified reviews on Google G Gabriel D.via Google
★★★★★
The custom metal grates were fantastic, I didn't expect them to be this good for the price, would be another customer for sure.
E Emily C.via Google
★★★★★
Their custom metal grates are great quality and well made. Very happy with the product and would recommend The Grate Guys.
N Nicholas D.via Google
★★★★★
The Grate Guys did a fantastic job with my custom metal grates. Their products, work, and customer service is top notch. Absolutely recommend!
A Abdulla A.via Google
★★★★★
Custom grates were fantastic, definitely use these guys!
L Laith G.via Google
★★★★★
Bollards they installed are phenomenal! This project I was working on needed bollards and they did not disappoint.
A Alex W.via Google
★★★★★
The Grate Guys did an amazing job on custom metal grates for a project I was working on.
Finished On Site
Delivered, installed, and built to last
Custom metalwork fabricated in Canada in our Toronto shop, then a tidy install, coordinated with concrete, drainage, doors, and surrounding work where site work is in scope.
- Coordinated with the surrounding build
- Durable finishes for real-world wear
- Quote-ready support from spec to delivery
FAQ
Structural Steel Fabrication FAQ
Do you provide structural steel fabrication?
Yes. The Grate Guys provides structural steel fabrication with made-to-measure fabrication, quote support, and Ontario installation or site review where the project requires it.
Can you help if the problem is bigger than the product?
Yes. Many projects involve more than a grate or metal component. The team can help assess related drainage, concrete, frame, impact, safety, access, or site-condition issues so the quoted solution matches the real problem.
Can you work from photos, drawings, or measurements?
Yes. You can upload photos, drawings, blueprints, measurements, sketches, or specs. For more technical work, shop drawings, takeoffs, specifications, engineering coordination, engineer review, and permit support may be used where required.
Do you install in Ontario?
Yes. Approved Ontario projects can include site visits, field measurements, installation, repair review, and coordination for related concrete, drainage, access, or fabrication work where appropriate.
What makes The Grate Guys different?
The Grate Guys combines 5-star Google-rated service, licensed and insured Ontario work, warranty-backed products where appropriate, and practical problem-solving beyond product-only thinking.
Is your metalwork made in Canada?
Yes, our custom metalwork is fabricated in Canada in our Toronto shop. We use Canadian steel, and we specify stainless, cast iron, aluminum, or other metals when the application requires them.
Still have a question about structural steel fabrication? Ask our team directly.
Explore
Related Fabrication from The Grate Guys
Steel Beam Fabrication, custom beams cut and drilled to your span and load.
Custom Steel Support Frames, welded frames and supports for equipment and structure.
Steel Lintels, load-rated lintels for new and retrofit openings.
Shop Drawings & Takeoffs, detailing and material takeoffs from your design drawings.
Miscellaneous Metals, secondary steel, embeds, and connection hardware to complete the package.
Our Work
View Our Projects See real projects across Toronto & Ontario
Custom grates, gates, bollards, and structural metalwork, fabricated and installed for contractors, property managers, and industrial sites.
Need a quote for Structural Steel Fabrication?
Tell us what you need and we will get you a free, no-obligation quote and on-site assessment, custom metal fabrication with quote-ready support across Toronto and Ontario.
Backed by our workmanship warranty, we stand behind every job · Licensed, Insured & WSIB-Covered
Send your project details
Tell us what you need and we’ll get you a quote. Free, no-obligation estimate.
Structural Steel Fabrication Across the GTA
View all service areas →The Grate Guys provides structural steel fabrication, delivered and installed with quote-ready support across Toronto and surrounding Ontario communities.
