Armstrong has grown from a small steel building supply company to one of the most prominent pre-engineered metal building OEM manufacturers in the nation. Armstrong's insistence on low prices and excellent quality catapulted us into national prominence - it was those low prices that allowed us to expand into new markets in the years that followed.

One of the company's core strengths is it's ability to self-perform a large portion of field work, providing optimal control over safety, cost, schedule and quality. Additionally, our in-house project managers work closely with clients and field teams to create safe, cost effective building solutions with minimal environmental impact.

We have built our reputation on performing high quality work and implementing innovative steel building solutions for a wide range of demanding and high profile projects.

The reason behind our success as America's preferred metal building OEM manufacturer is simple. Our tested process brings together the unique desires of the customer, the expertise of our staff and an innovative approach that stresses a steel building's cost efficiency, precise project management and communication. The result? Your steel building is delivered on budget and on time.

Why are so many customers choosing Armstrong Steel Buildings?

We are one of the largest pre-engineered steel building OEM manufacturers in North America. Whether you want a pre-fab building kit to erect yourself or a turnkey solution for your 100,000 square-foot facility, Armstrong Steel Buildings is committed to providing our customers with the finest metal building at the lowest cost. Our buildings are durable, attractive and will meet or exceed your specific local building codes. We offer nationwide and international service and delivery of steel buildings. Your experience working with Armstrong Steel Buildings will rank among the most satisfying possible due in large part to our insistence on superior customer service and craftsmanship at every turn.

Armstrong Steel is America's preferred OEM manufacturer of pre-engineered steel buildings and conventional metal buildings for commercial, industrial and religious building projects.

We supply a wide range of steel buildings from conventional steel buildings to custom-designed steel frame structures supporting brick, rock, block, stucco and concrete exteriors. Our customers are business owners, congregations, architects, engineers, developers, homeowners and corporate purchasing directors.

Can't find the type of structure you're in need of through another steel building company? We offer hundreds of unique styles no matter how small or large your project is.

The foundation of success at Armstrong Steel Buildings remains our in-house customer service team as well as our in house detailing & engineering department - supported by our leading-edge innovation, technology and product development. To that end, Armstrong Steel Buildings was established with a pledge that customer service always comes first.

Serviced Areas

  • Greenwood Village, Colorado, USA

Contact Details

  Website
  City Glenwood Springs, CO
  Zip Code 19147
  Address 5619 DTC Parkway
  Phone Number (800) 345-4610
  Fax 720.230.7266

Social Activity

Check out our gallery of custom garages!
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There are a lot of reasons to go with a pre-engineered building. Here are 50 of them.
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Here's some tips to help you prepare for your steel building project.
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If this is your first time purchasing a steel building, you'll want to read this.
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Know your options when it comes to accessories for your steel building.
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Are you looking to finance your steel building project? Check out this article.
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Purchasing directly from the manufacture has a lot of benefits.
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Keep this in mind when shopping around for your next building project.
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From Our Website

I've bought three steel buildings previously and my Armstrong building surpassed each and every one of them. The detail was unlike anything i've ever seen. It was so easy, fit together perfectly and the trim package was super sharp. Timing was an extremely important factor for us and we knew no one in America could get a steel building on site quicker than Armstrong Steel - so the choice was easy. With all of the unscrupulous steel building companies out there today, we're glad we chose Armstrong Steel because we got what we paid for and THEN some AND they came through in a pinch!


Buying a pre-engineered steel building system is an exciting purchase, and to some, a symbol of achievement. Building is more than just a financial investment - it is an investment in ownership, in business and in the future. Owning a building is a significant step toward achieving the American Dream. Equipping yourself with all available resources will help you prepare to move forward in the steel building process. Although the nature of any building purchase can cause a certain level of anxiety, we at Armstrong Steel make the process as easy as possible.