Charcoal Gray Garage by General Steel


A steel building from General Steel is a versatile solution for a garage. Every metal garage requires a unique...

16x20 Garage Building with Optional Components

16×20 Garage

The 16x20 metal building package is one of the most popular choices for single-car garages because of the column...

20x20 Garage Building with Optional Components

20×20 Garage

A 20×20 garage kit provides the space and durability you need to safely store your personal vehicle. With the...

20x24 Garage Building with Optional Components

20×24 Garage

General Steel offers a diverse set of metal garages, including a 20×24 garage that is a great fit for a large...

24x24 Garage Building with Optional Components

24×24 Garage

A 24×24 garage package can perfectly accommodate two vehicles. The example to the left displays a 24x24x16...

24x30 Garage Building with Optional Components

24×30 Garage

A 24×30 metal garage from General Steel is an exceptional option if you’re looking for an attractive 2-car...

20x24 Metal C-Channel Building

20×24 C-Channel

Our 20×24 C-Channel building package is an all steel building at a more affordable price than the same size...

24x30 Metal C-Channel Building

24×30 C-Channel

Our 24×30 C-Channel is a great option if you're looking for an all steel building at a lower initial investment...


Time-Tested Build Quality. Impeccable Craftsmanship.

We realize you have a choice when it comes to where you purchase your steel one-car garage.

GenSteel is a US-based supplier of steel buildings that are ideally suited for year-round protection of cars, trucks, vans, atvs, or other vehicles. And, because we give you more options to choose from in the design of your new steel building, you get a truly customized structure that meets your needs exactly.

Consider the following features that set GenSteel single-car garages apart from the competition:

  • More sizes. GenSteel offers a broad range of single-car garage size options. From 16’ x 20’ to 24’ x 30’ (and larger!), there’s a perfectly sized single-car garage to suit you.
  • Column-free design. C-channel and i-beam steel construction allows for uninterrupted interior space that can be used how you want it to be used.
  • More color options. Choose from 12 colors, even including trim, roof, window frames, and doors.
  • Dedicated project manager. Other steel building suppliers expect you know to know all about steel buildings before buying from them. GenSteel assigns a dedicated project manager to you from the start, so you always have a source for answers to your questions.
  • Unmatched warranties. In addition to our industry-leading, 50-year structural warranty, GenSteel also offers a 40-year paint warranty and a 20-year roof warranty for all single-car garages. You won’t find this anywhere else!

There’s a lot to love about buying a GenSteel single-car garage. Peace of mind comes standard, as all of our steel buildings are constructed using 26-gauge roof and wall sheeting and your choice of enhanced accessibility options, including 3070 man doors, roll-up doors, bi-fold doors, and more.

Get a Quote Today

Curious to know how much it will cost to have your own, fully customized single-car steel garage built? We’ll be happy to provide you with a free, no-obligation quote for the shipping of a fully kitted steel building with all of the nuts, bolts, and fasteners you need for a successful build.

It’s never been easier to get a quote for a steel building, and GenSteel makes the entire process easy!

Just head over to our pricing page, give us some basic information about the single-car garage you’re looking for, and within just a day or two, you’ll receive your custom quote.

At GenSteel, we’re passionate about revolutionizing the steel building industry by providing outstanding quality, state-of-the-art materials, and engineering expertise you can rely on. Get in touch with us today, and learn how easy it can be to own the one-car garage of your dreams!

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