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The World's Strongest Steel Building Kits Let You Create Your Own

Garage or Workshop
3D Building Designer
Agricultural Building
3D Building Designer
Aircraft Hangar
3D Building Designer
Commercial Building
3D Building Designer
Horse Arena
3D Building Designer
Industrial Building
3D Building Designer
Storage Building
3D Building Designer
Recreation Center
3D Building Designer
Dream Home
3D Building Designer
Greenhouse
3D Building Designer

We Manufacture Your Steel Building Kits in the USA & Ship Direct...Worldwide!

Save money by buying custom steel building kits directly from the manufacturer - Worldwide Steel Buildings.

No Worries, No Risk, No Kidding

50 year structural warranty

Garages &
Workshops

Airplane
Hangars

Horse Barns
& Arenas

Recreational
Buildings

Production
Greenhouses

View All
Building Types

Residential
Homes

Agriculture
Buildings

Customize Your Dream Steel Building With Our 3D Building Designer

Start by setting the dimensions of your building, including width, length, height, roof type and rise!
Customize your design by adding colors, windows, doors, cupolas & more!
When you’re finished save your design, get a free quote, or share it with your friends!

Start Building Now!

Customize Your Steel Building

Steel buildings from Worldwide Steel Buildings can be customized with mezzanine bar joist systems to add a second level.

Mezzanines

Worldwide Steel Buildings can design and manufacture custom special use buildings to meet your needs.

Special Use Buildings

Gambrel style steel buildings are a classic design for barns or custom homes from Worldwide Steel Buildings.

Gambrels Style Building

Get a mini storage building with Worldwide Steel Buildings custom steel building kits.

Mini Storage

Worldwide Steel Buildings can give you extra covered storage area with self-supporting eave extensions on your metal building.

Self-Supporting Eave Extensions

Steel building are ideal for residential homes and can be customized to your specifications by Worldwide Steel Buildings.

Residential Finish

Worldwide Steel Buildings have the ability to support many different types of custom exterior finishes for a unique metal building.

Exterior Finish

Make your custom steel building unique with the many custom add-ons available from Worldwide Steel Buildings.

Add Ons

View All Options

Download These Helpful Guides

Learn how to start planning for your new custom steel building kit with the free building planning kit from Worldwide Steel Buildings.

Free Building
Planning Kit

The Steel Building Info Guide from Worldwide Steel Buildings contains everything you need to now about a steel building kit.

Steel Building
Info Guide

Worldwide Steel Buildings provides this Steel Building DIY Instruction document to help you decide if you can build it yourself.

Steel Building
DIY Instructions

Add Some Color To Your Metal Building

Add color to your custom steel building from Worldwide Steel Buildings.

Worldwide Steel Buildings can customize your steel building kit with the colors of your choice.

Use the interactive color selector to choose the best colors for your metal storage unit or agricultural building from Worldwide Steel Buildings.

Worldwide Steel Buildings offer a wide selection of colors to choose from for your custom steel building.

Make your building look great with our selection of available colors for custom steel buildings from Worldwide Steel Buildings.

Customize your steel building kit with our color options using the interactive color selector from Worldwide Steel Buildings.

Choose the colors for your custom steel buildings kit from Worldwide Steel Buildings with our interactive color selector.

Add color to your steel barn, mini-storage building, workshop or other metal building from Worldwide Steel Buildings.

Worldwide Steel Buildings has an interactive color selector to let you see how your custom steel building will look with different color combinations.

Steel buildings can be manufactured in several different color combinations for the walls, trim and roof of your buildings from Worldwide Steel Buildings.

The Interactive Color Selector from Worldwide Steel Buildings lets you preview what your metal building will look like in different colors.

Worldwide Steel Buildings offers a wide selection of colors available for your custom steel garage, storage building, home or other custom metal building.

Interactive Color Selector

Worldwide Blog

Steel Buildings for Agriculture

August 16, 2017

Steel Garages

DIY Metal Building Kits

Customize Your Dream Metal Building