April 19, 2023 @ 4:30 pm - 6:00 pm CDT St. Louis Chapter MacArthur Bridge – West Approach Modifications DBIA-Mid-America Region
April 17, 2023 - April 19, 2023 SE Regional Summit & Awards Banquet 2023 SE Regional Summit & Awards Banquet 2023
4:30 pm - 6:00 pm St. Louis Chapter MacArthur Bridge – West Approach Modifications DBIA-Mid-America Region