20x20 Steel Building Kit | Small Garage & Workshop | Icon Steel

20x20 Steel Building

Factory Direct. American Made. We Manufacture, Deliver & Install.

Estimated Price $6,500*

Why Choose a 20x20 from Icon Steel?

The 20x20 steel building offers 400 Sq. Ft. of premium interior space. The 20x20 is our most compact and affordable unit. Perfect for a single-car garage, garden shed, or backyard hobby shop. It fits easily on smaller residential lots while providing robust steel protection.

We provide a complete turnkey solution: we manufacture, deliver, and install your building, ensuring top-quality construction from start to finish.

Standard Inclusions

Structural Steel framing, 29-gauge sheeting (with 26-gauge option), trim package, and high-strength fasteners.

Popular Applications

  • Single Car Garage
  • Residential Studio
  • Mini Barndominium
  • Garden Shed
  • Motorcycle Storage
  • Home Office

Specifications

  • Dimensions:20' W x 20' L
  • Total Area:400 Sq. Ft.
  • Framing:Structural Steel
  • Sheeting:29-Gauge (26 Opt.)
  • Clear Span:100% Usable
  • Warranty:25-Year Mill

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*Prices are estimates based on standard loads.

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20X20 Steel buildings

At ICON Steel, we specialize in 20×20 steel buildings designed for efficiency and performance. Our architectural team helps you create a permit-ready plan that fits your needs, property, and local code requirements.

At ICON Steel, we understand that building a 20×20 steel building is more than just putting up walls and a roof. It’s about creating a practical, efficient space that fits your property, budget, and vision. That’s why we offer full architectural support, guiding you from the initial planning phase through permitting and construction.

Our team works closely with you to design smart 20×20 layouts that maximize usable space while balancing function, cost, and durability—all while meeting engineering standards and local building codes. Whether used as a garage, workshop, storage building, or small utility structure, your 20×20 building is designed right from the start.

Massive Savings on Steel Buildings

Looking to reduce costs on your steel building project?