Steel Building Design
Explore professional building design resources from Tower Steel Buildings. Learn how our Canadian engineering ensures structural safety and customization.
Building Accessories
We offer a wide variety of building accessory options. These include: insulation for walls and roofing, liner panels, gutters and downspouts, etc. If you already have a steel building project completed, we are a leading provider of a wide variety of building accessories and add-ons. Call a building consultant today for a detailed, and industry leading quote today!
Building Specials
30’W x 40’L x 12’H
One 10×10 Overhead door opening
- One 3×7 Walk Door Kit
- Gutters & Downspouts
- R20 Wall & Roof Insulation
26 Gauge Wall, Roof, Trim, & Gutters & Downspouts
- Galvalume Roof
- Standard Colour for Wall, Trims, & Gutters & Downspouts
40’W x 60’L x 14’H
One 12×12 Overhead door opening
- One 3×7 Walk Door Kit
- Gutters & Downspouts
- R20 Wall & Roof Insulation
26 Gauge Wall, Roof, Trim, & Gutters & Downspouts
- Galvalume Roof
- Standard Colour for Wall, Trims, & Gutters & Downspouts
50’W x 80’L x 16’H
One 10×10 Overhead door opening
- One 3×7 Walk Door Kit
- Gutters & Downspouts
- R20 Wall & Roof Insulation
26 Gauge Wall, Roof, Trim, & Gutters & Downspouts
- Galvalume Roof
- Standard Colour for Wall, Trims, & Gutters & Downspouts
60’W x 100’L x 16’H
One 10×10 Overhead door opening
- One 3×7 Walk Door Kit
- Gutters & Downspouts
- R20 Wall & Roof Insulation
26 Gauge Wall, Roof, Trim, & Gutters & Downspouts
- Galvalume Roof
- Standard Colour for Wall, Trims, & Gutters & Downspouts
700+ Satisfied Customers
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Our Prefab Steel Building Products
Explore our full range of CSA-certified prefab steel buildings engineered in Ontario and built to perform across Canada’s climates.
Commercial Buildings
Durable commercial steel structures designed to meet Canada’s construction standards. Ideal for offices, retail spaces, and workshops, each building combines strength, modern design, and long-term value.
Warehouses
Spacious steel warehouses providing cost-effective storage solutions. Built to handle snow loads, forklifts, and fast installation across Canada’s logistics and manufacturing sectors.
Cannabis Buildings
Purpose-built steel structures for cannabis cultivation, processing, and storage. CSA-certified and adaptable to strict Canadian regulatory standards.
Garages
Secure, low-maintenance garages built for vehicles, tools, and storage across Ontario and Canada. Designed for easy expansion and lasting protection in every weather condition.
Farm Buildings
Rugged agricultural steel buildings crafted for barns, grain storage, and equipment housing. Trusted by Canadian farmers for their durability and low upkeep.
Mining Buildings
Industrial steel buildings engineered for Canada’s mining regions. Built to withstand heavy loads and harsh site conditions while reducing long-term maintenance.
Truck Garages
Heavy-duty truck garages built for fleet storage and maintenance efficiency. Prefabricated for strength, space, and quick assembly across Canada’s industrial and transport sectors.
Aircraft Hangars
Precision-built hangars offering safety, space, and strength for aviation operations across Canada. Designed for aircraft protection and year-round reliability.
Design Your Steel Building
Customize your next project with our design-your-own tool. Visualize layouts, add accessories, and plan your building before manufacturing begins.
Workshops
Functional steel workshops customized for trades, hobbyists, and light industry. Engineered in Ontario and built for Canadian climates with energy-efficient insulation and clear-span interiors.
Riding Arenas
Bright, open-span arenas providing year-round comfort for horses and riders. Designed for ventilation and durability in Canadian equestrian settings.