TSF Structures


TSF Structures, Inc. is a supplier of structural steel, joists, deck, Division 5 and misc metals for the commercial, industrial and institutional construction industry in Iowa and the surrounding states.

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  • AWS Certified Welding Fabricator
  • AWS/CWI on staff
  • AISC Certified – BU Building Fabricator

Project Management

  • Over 100 years combined experience in project management within the steel industry
  • Dedicated TSF PM from beginning to end of project
  • Model based production monitoring
  • Experience in budget development and value engineering

In House Drafting

  • 7 in-house drafters/checkers with 60+ years combined experience
  • BIM capable
  • Experienced in Esti-modeling
  • SDS/2 Software for 3D Modeling and Detailing

Material Processing

  • Two multi axis beam lines with plasma and drilling capabilities for beam, tube, and channel processing
  • Plasma plate processing
  • Angle and bar processing
  • Plasma small diameter pipe processing
  • Plate bending

Our Vision


Total Commitment: To Improvement


Superior Quality: Meet expectations every time


Focus: On What’s Important

AISC Certified Participant

TSF Structures is American Institute of Steel Construction (AISC) Certified and the winner of multiple safety awards.

Committed to Quality for Over 20 Years


TSF is committed to producing structural steel that meets contract requirements by doing it right the first time.