General Steel Metal Buildings

Clients of General Steel Buildings

General Steel Building Packages

Designed for Any Use Imaginable

General Steel buildings are used for: metal garages, barns, workshops, breweries, auto shops, church sanctuaries and everything in between. Our metal buildings are the most durable, flexible and affordable choice for construction projects of all kinds and carry the longest warranties in the industry. Which is why for over 20 years General Steel has been America’s first choice and our team has designed, delivered and constructed solutions for virtually every use imaginable.

What Size Building Do You Need?

Recommended Steel Building Sizes

Our buildings come in just about every width, length and height combination you can imagine. The size you choose to explore when you price your building online can be adjusted easily up to 90 days after you place a deposit, we just need your best guess to get started. While you and our team work to finalize your building size, you can customize both the look and functionality of your building with our wide selection of components and colors. As you can see in the table below, the selection of building components and colors is what turns a basic building package into an auto shop, hangar, garage or warehouse.

View All Base Building Packages
Intended UseRecommended Building SizeSpecial Considerations
2 Car Garage24′ x 24′A garage this size provides extra storage in addition to vehicle parking. The extra square footage is often outfitted with windows and a 3070 door.
Mini-Storage40′ x 100′Public storage projects start with a basic building size but the interior space is made up of a combination of various storage unit sizes such as 5′ x 10′ and 10′ x 15′ rentable spaces.
RV Storage30′ x 50′This size will easily store most Class A motorhomes. These RV buildings should be at least 16′ tall in order to accommodate a 14′ sectional door.
Workshop30′ x 40′A perfect place to pursue hobbies or even operate a small business. The key to customizing a shop building is selecting the right components such as doors, vents and skylights.
Hangar60′ x 80′The 60′ width allows for the wings to enter the building with ease, but the bi-fold door is what really separates an aircraft hangar from other designs.
Auto Repair30′ x 80′Portal framing your building increases the cost of the building but do so allows for another sectional door and full use of the bay.
Warehouse50′ x 100′Column free interiors is one reason why steel buildings are a great choice for warehousing. Our warehouses also offer functional components such as light transmitting panels and semi-truck docks.

Why General Steel?

Cut Out the Middleman and Save

For decades, metal buildings were typically purchased through contractors for commercial and industrial projects such as warehousing facilities or manufacturing spaces. Then we coined the phrase “if you need space, you need the General” over two decades ago because wanted to make the benefits of steel buildings available to not only businesses but also individuals, churches and organizations; all without the need for a middleman. In the years that followed, we assembled the most experienced team in the industry, sourced the highest quality materials available and built the most recognized metal building brand known for its solutions to any construction project.

On Time and On Budget

Metal Buildings Designed Right the First Time

We account for every detail from the start so you don’t have to worry about costly change orders in the future or a vulnerable underloaded building. Most importantly, your investment is safe with us and your building will last for generations when you choose General Steel over the other inferior buildings you may be considering.

Project Resources

Our Commitment to Educating and Guiding Our Customers

When you choose to work with General Steel, our team is committed to leading you through your project from inception through the completion of construction. No matter where you are in the process of building we have a solution for you! Below you will find this month’s selection of new and most popular resources we have developed to guide and inform our customers.

  • How Much Does a Metal Building Cost?
    How Much?
    Costs 101
    Wondering how much a metal building costs? There are some factors you can control and some that you can't, learn more
  • About General Steel Brand Buildings
    General Steel Video
    Are All Steel Buildings the Same?
    Learn why you shouldn't settle for an inferior building system or any other company.
  • Metal Buildings vs. Quonset Huts
    Why Prefab?
    Versus Quonset Huts
    Are you considering buying a Quonset hut? Don't do anything before reading this comparison!
  • Pre-Construction Services
    Not Ready to Build?
    Steel Building Design Services
    A design package includes a zoning and code review, full cost analysis, 3D renderings and floor plans. The best part is, the cost is credited towards the purchase of your steel building!

Our Customers

Are Our Best Advertisement

“It took us only two weeks to erect the 5,000 square foot building. We are very happy we selected General Steel to supply this building for us. Take it from a successful entrepreneur, if you need to expand or start a new business, you need General Steel.”

Ben • National Packaging Products

“Putting my building together was easy, we never had to drill any holes. The delivery and fabrication was perfect! Permits in my county were a bit difficult but the guys at General Steel assisted and made it happen. Looking back, this project was a great success.”

Dave • RV Garage Project

“The building is great! The contractor said the building went together better than any building he had ever worked on. I would recommend working with General Steel to anyone who needs a building.”

J. Potter • Garage Project

“The contractor General Steel provided couldn’t have been better, my building is the talk of the neighborhood. I would not hesitate to use General Steel again, their Project Coordinators anticipated every problem that could have come up, thus we had no issues throughout the project.”

D. Dyer • Storage and Leanto

“I made my first mini-storage purchase in 2009. General Steel helped lead me in the right direction for my storage business to be a success and my business has grown each year. General Steel has been very professional and provided great customer support, I would not buy from any other supplier.”

J. Taul • Mini-Storage Business

“All in all, I truly believe I saved money going with the steel, rather than wood. The contractors couldn’t get over the size of the red iron and the whole project itself. People love the look and want one like it. I’ll be glad to give an endorsement for the building. It turned out to be the perfect building for us. I love the colors I chose.”

Betty • Colorado Garage Project

“I just wanted to let you know we received our building in great shape. The shipping dates were exact and the building is by far the highest quality of the market. Thanks for your help on my project.”

S. Brown • Personal Workshop & Gym


Purchasing a metal building is a serious decision and you should not settle for any ordinary supplier. Find out what our customers have to say about their buildings and how our team made sure their projects were successful.

General Steel Reviews