Looking for a durable 12×40 metal building that provides extra length for larger storage and workspace needs? Our 12×40 steel buildings offer 480 square feet of secure, covered space—perfect for extended vehicle parking, workshops, garden equipment, or household storage. Every building in this category comes with free delivery and professional installation, ensuring a fast, worry-free setup from start to finish.
Whether you need a long garage for a truck or boat, a hobby workspace, or a storage facility for tools and supplies, our 12×40 metal structures are engineer-certified to meet local building codes. For coastal and high-wind regions, we also offer hurricane-rated models for maximum durability in extreme weather.
Key Features of Our 12×40 Metal Buildings
Why Choose Our 12×40 Steel Buildings?
Get the perfect balance of compact width and extended length with a 12×40 metal building that’s built to last. Request your free quote today and start customizing your structure.
12x40x12
RV Storage
Vertical
We aim to empower you with the knowledge and tools necessary to plan, design, and construct your garage with confidence and precision. Whether it’s meeting specific state requirements or customizing your structure’s aesthetics, we’re here to support you every step of the way. Our garage building resources and tools page is designed to equip you with everything you need for your garage building project. Whether you’re in sunny Florida or a region with snow and high winds, we’ve got you covered.
Eversafe has sold buildings to consumers, small and large businesses as well as many arms of the government, including the military. From homeowners who just need a small steel building for storage, the weekend mechanic looking for space to work on their cars, to small business owners who need to expand their current space, as well as large corporations and the government, we service every sector of the market. With a growing base of customers across the US and a reliable factory network we are able to offer buildings at incredibly low prices. Some of our customers include, but are not limited to:
