Who We Are 
Quality-Oriented Structural Steel Fabricator and Erector

Doherty Steel has been a provider of quality products and services since 1959. Today, we continue our tradition of safety and quality.


Design Build / Design Assist
Material Procurement
Steel Erection
Precast Erection
Handrail Installation
Steel Detailing is the first step of many when getting ready to construct your building. Doherty Steel’s detailing department uses SDS2 to design connections and create 3D models.

our projects

We work with a number of industry sectors providing optimal steel fabrication services for our client’s needs.

Featured Clients

  • JE Dunn
  • McCarthy
  • McCown Gordon Construction
  • Nabholz
  • Titan
  • Turner
  • Whiting-Turner

Follow Doherty Steel, Inc.

    DSI Celebrates 65 Years

    From humble beginnings to 65 years of excellence! Doherty Steel celebrated our anniversary with a fantastic company picnic. Here's to more years of innovation and success ahead!

    Construction Update from the new KU Stadium

    Many thanks to the DSI shop team for putting in the hours for the start of the new David Booth Kansas Memorial Stadium.  One of the columns in this post's collection of images was the first to be set by the field team on April 15, 2024 .  We appreciate our shop and field teams for all the long hours and weekends worked.

    Construction Update from Citizens Health in Colby, KS

    Construction Update from Citizens Medical Center in Colby, KS:  The new 180,000 sq. ft. multi-story critical access hospital and rural health clinic consists of 798 structural tons and 21 tons of miscellaneous steel.  IW Local #10 started erection on May 6th, 2024 and the structural steel should be set out by the end of July.

    Come Join Our Team - Multiple Positions Available

    As we continue to grow, we have multiple positions available.  Doherty Steel offers more than "just a job".  We offer competitive
    wages, on-the job training, opportunities for advancement – and tons of interesting projects to work on.  Apply for our Open Positions directly though our website.