• 1
    https://seaoi.org/sites/default/files/styles/highlights_flexslider/public/highlights/main_image_ss_2020.jpg?itok=NQ9qLKPi
    https://seaoi.org/sites/default/files/styles/highlights_flexslider_mobile/public/highlights/main_image_ss_2020.jpg?itok=GHPUfseR

    10th Annual Structures Symposium

    October 1, 8, 15 and 22, 2020
    12:00 pm to 2:00 pm

  • 1
    https://seaoi.org/sites/default/files/styles/highlights_flexslider/public/highlights/cover.jpg?itok=nCXSEG4d
    https://seaoi.org/sites/default/files/styles/highlights_flexslider_mobile/public/highlights/cover.jpg?itok=nTC12xMV

    October 2020 Dinner Meeting

    October 6, 2020
    Summary of the significant changes to the structural provisions of the 2019 Chicago Building Code - the first in nearly 70 years.

  • 1
    https://seaoi.org/sites/default/files/styles/highlights_flexslider/public/highlights/blueprint.jpg?itok=afT2Xd5V
    https://seaoi.org/sites/default/files/styles/highlights_flexslider_mobile/public/highlights/blueprint.jpg?itok=szIqIH62

    Find a Structural Engineer

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

  • 1
    https://seaoi.org/sites/default/files/styles/highlights_flexslider/public/highlights/crowd_diverse.jpg?itok=3EG5LuZe
    https://seaoi.org/sites/default/files/styles/highlights_flexslider_mobile/public/highlights/crowd_diverse.jpg?itok=EjZz54Dl

    Renew today to prevent interruption of benefits

    Join or renew now for a full year of SEAOI programs and benefits in 2020-2021

  • 1
    https://seaoi.org/sites/default/files/styles/highlights_flexslider/public/highlights/shpt_image.jpg?itok=AVfiSL6n
    https://seaoi.org/sites/default/files/styles/highlights_flexslider_mobile/public/highlights/shpt_image.jpg?itok=u_G7b8aE

    Sexual Harassment Prevention Training

    REQUIRED FOR NOVEMBER RENEWAL!
    Wednesday, October 7, 2020 12 pm - 1 pm

Welcome

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!