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.

    Happy Independence Day!

    Happy 4th of July and may your Independence Day be filled with fun & patriotic spirit!

    Construction Update from Rushton Elementary School

    Today we are highlighting a new ground up elementary school in Mission, KS: Rushton Elementary School.

    The DSI & Ironworkers Local 10 teams are making great progress on behalf of JE Dunn Construction.

    DSI's scope consists of 320 tons of structural steel, 14 tons of miscellaneous steel, 35 tons of joists & 783 squares of 7 different styles of deck. 

    We appreciate everyone's hard work on this project.

    Construction Update from KDHE Lab in Topeka, KS

    An exciting project we have going on right now is the Kansas Department of Health and Environment Lab in Topeka, Kansas.

    Working with McCownGordon Construction @mccowngordon,
     DSI is fabricating and erecting 509 Tons of Structural Steel & 24
    Tons of Miscellaneous Steel to support the new apx. 100,000 SF facility.

    Thank You to Bob D. Campbell & Company for joining us!

    We appreciate the Bob D. Campbell & Company team for joining us. Everyone had a fun evening together last Saturday.