Top 3 Metal Building Companies In Colorado (CO)

Are you seeking for the best metal builders in Colorado? Comparing who is most suitable for your next steel project? In this guide you will find 3 excellent businesses in the region.

With great consumer reputation, the selected companies provide a large variety of metal services. Read direct, easily informative unbiased reviews, whether you are a metal expert or not.

The best metal building companies in Colorado (CO) are: General Steel Buildings, Armstrong Steel Building Systems and Metal Building Outlet Corp.

General Steel Buildings Review

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  • I-Beam Framing:
    • 26 Gauge Sheeting
  • C-Channel Framing:
    • 26 Gauge Sheeting
  • Project consultations
  • Pre-construction services
  • Concrete
  • Erection
  • Unique color schemes
  • Sliding options

Project Types:

  • Brewery
  • Commercial
  • Auto Repair
  • Basketball Courts
  • Churches & Organizations
  • Business
  • Farm & Ranch
  • Personal
  • Vehicles
  • Aircraft Hangars
  • Barns
  • Barndominiums
  • Car Wash
  • Carports
  • Casinos
  • Fitness Center
  • Garages
  • Golf Cart Storage
  • Gymnasiums
  • Hay Storage
  • Horse Stables
  • Houses
  • Industrial
  • Institutional
  • Manufacturing
  • Offices
  • Medical
  • Mini Storage
  • Outbuildings
  • Recreational
  • Retail
  • Riding Arenas
  • RV Garages / RV Storages
  • Sheds
  • Schools
  • Malls
  • Warehouses
  • Workshops

Customisable components in the following categories:

  • Building access
  • Shade and light
  • Structural adjustments
  • Aesthetic choices
  • Functionality
  • Insulation


Since 1995, General Steel has completed over 20,000 buildings including projects for The White House, Boeing, Disney, Dow Chemical, CAT, Walmart, General Motors, Newmont Mining, PG&E, British Petroleum and NASA.

The company supplies metal building kits featuring pre-punched framed openings and all bolt together construction. Their steel buildings are prefabricated ahead of time, allowing for customers to save up to 50% when compared to the cost of traditional construction methods. They provide standard features and easy to add options.

Steel building kits are available for all budget ranges, from premium I-beam buildings to C-Channel and economy buildings. A growing library of project resources is present, having evolved from a steel building supplier into a full service construction project company. They additionally hand out a price protection program.

Online reviews mention brilliant customer service, with top-notch, courteous and responsive qualities.

BBB Accredited
Consumer Affairs Accredited

Contact details
10639 W.Bradford Road
Littleton,CO 80127
Phone: 303-904-4837

Opening Hours
Monday – Friday
7:30am – 5:30pm
Saturday: Closed
Sunday: Closed

Review ratings



Armstrong Steel Building Systems Review

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  • Pre-engineering steel buildings

Rigid frame configurations

  • Clear Span, Straight Column Steel Building Frame
  • Typical uses: Offices, Free-standing Retail, & Commercial where clear span is desired.
  • Clear Span, Tapered Column Steel Building Frame
  • Typical uses: Gymnasiums, Industrial, Clear Span Work Areas, Overhead Bridge Crane Conditions, Indoor Recreational Facilities, Tennis, Riding, Soccer, Agricultural equipment, Grain storage, & architectural applications where roof slopes are shown.
  • Multiple Span, Straight Column Steel Building Frame
  • Typical uses: Warehouses, Distribution Centers, Manufacturing, Industrial, or other facilities where high eave height or large square footage is required.
  • Multiple Span, Tapered Column Steel Building Frame
  • Typical uses: Warehouses, Distribution Centers, Manufacturing, Industrial, or other facilities where high eave height or large square footage is required.
  • Multiple Span, Single Slope Steel Building Frame
  • Typical uses: Warehouses, Distribution Centers, Manufacturing Facilities.
  • Clear Span, Straight Single Slope Steel Building Frame
  • Typical uses: Shopping Centers, Convenience Stores, Free-standing Retail Units, Fire Stations, or where drainage is a particular concern.


Armstrong Steel Building Systems is a BBB and Consumer Affairs Accredited enterprise, showing accountability and improvement amongst their core objectives. Their engineered and designed buildings are based on today’s latest manufacturing equipment and erection techniques.

With values of commitment, deliver solutions, passion and integrity, the company takes takes pride in assisting customers even beyond steel building prices, going as far as introducing more energy efficient products to their suppliers.

Online reviews state wonderful customer service, an excellent combination of metallurgy and design, easy going and professional behavior, as well as surpassing client’s expectations to an even more pleasant result.

Contact details

Phone: 800-345-4610
(Available 24/7)
2 Inverness Dr E, Ste 200
Englewood, CO 80112

Opening Hours
Monday – Friday:
8:00am – 5:00pm
Saturday: Closed
Sunday : Closed

Review ratings



Metal Building Outlet Corp Review

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  • Shops and Garages
  • Warehouse
  • Commercial
  • Agricultural
  • Equestrian
  • Gymnasium
  • Church
  • Mini Storage
  • Aircraft Hangar
  • Arch
  • Crane
  • Light Gauge
  • Quick Ship
  • Used
  • Accessoires


Founded in 1983, Metal Building Outlet Corp brings over 100 + years of combined industry experience, displaying With vast resources and established relationships with field techs, engineers, contractors, design professionals, industry vendors and customer service professionals.

In every project collaboration customers receive a personal project manager, spend one-on-one time with ensuring all project criterias are covered. Online reviews encompass prompt communication, well rounded professionalism and wide knowledgeability.

Contact details
7651 Shaffer Pkwy
Littleton, CO 80127
303-948-2038 | 1-800-292-0111

Opening Hours
Monday – Friday:
8:00am-6:00pm (MST)

Review ratings