• 1

    Nondestructive Evaluation of Concrete Structures

    Two-Part Course on Concrete NDE!
    December 10, 2020 and December 17, 2020
    4 CE Hours for both sessions

  • 1

    December 2020 Dinner Meeting

    Analysis and Design of Riverview Bridge
    December 1, 2020
    Greg Osborne and Raveesh Varma will discuss Epstein Global's strategy for Riverview Bridge


  • 1

    Find a Structural Engineer

    Looking for an engineer for a residential or small commercial project?  Many SEAOI members specialize in smaller scale projects!  

  • 1

    Checking the Pulse of the Illinois Construction & Engineering Industry

    FREE SEAOI Webinar
    November 20, 2020 - 12:00pm to 1:00pm
    November Discussion: Town Hall

  • 1

    Gingerbread Structure Competition

    SEAOI is excited to announce the 2020 Gingerbread Structure Competition!
    Submission Deadline: December 10, 2020


Welcome to the SEAOI website! Whether you are a practicing engineer, a curious student, or an interested citizen, you can find the information you need here. SEAOI was founded in 1965 to advance and advocate excellence in structural engineering and to aid in safeguarding the public. In 2015, we celebrated 50 years of living out our mission in Illinois.

Calendar of Upcoming Events

You can always find the latest events listed in the column to the right, on our Events Calendar page, or, if you prefer a calendar format, on our Google calendar

Join our mailing list!

SEAOI sends a weekly Tuesday Update email, as well as selected other annoucements for special events and news affecting the engineering community.  Use the button below to sign up.  You can also indicate your interest in Bridge Events, Central Illinois activities, and Women in Structural Engineering (SEAOI WiSE).

Sign Up for Email Updates

Contact us!

Have a question about SEAOI?  Interested in getting involved as a volunteer?  Contact us!