Licensed General Contractor

And Professional Project Management

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Pre-Engineered Metal Building Specialist

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High Performance Track Record

Over 40 Years of Experience

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Steel Services

Trust our team of proven industry experts to erect your next steel structure.

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Our team handles every phase of your project with care and attention to detail.

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We invite you to take a closer look at our quality craftsmanship and successful results.

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Committed to Excellence

Commercial Steel Builders

We’re a steel construction firm and project management team with over 40 years of experience, proudly serving clients across Colorado. Whether you hire us to handle your entire project or we’re needed for our steel erection expertise, Commercial Steel Builders Inc. is committed to precision craftsmanship and personalized customer service.

  • Site Planning & Analysis
  • Foundation & Floors
  • HVAC & Insulation
  • Permitting
  • Design & Engineering
  • Electrical & Plumbing
  • Interior & Exterior Finishing
  • Landscaping

Trusted & Recommended
for Over 40 Years

Satisfaction Guaranteed

Fully Licensed
& Insured


Start Your Project

We have the expertise, experience & equipment to exceed your project requirements the first time!

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Contact Information


  • Colorado Springs
  • Denver
  • Fort Collins
  • Littleton
  • Pueblo

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