E-21 Construction (E-21), was founded in 1991 with the goal of providing "client-first" construction, engineering, and environmental services to commercial and private enterprises in Colorado.

Today, E-21 Construction is a Service-Disabled Veteran-Owned Small Business providing exceptional services to the government, industrial and commercial sectors across Colorado.

We specialize in:

  • EarthWork

    Earthwork Construction

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    Buried Utility Construction

  • DEMO_2

    Structure Demolition

  • DSC_0270_EC

    Stormwater Control Systems

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    Environmental Assessments