DoubleTree by Hilton Hotel St. Louis - Chesterfield  

16625 Swingley Ridge Rd, Chesterfield, MO 63017

Conference Credit | 11 Professional Development Hours

Agenda          Register Now

Registration Fees

Early Bird Cut Off July 6th

Full Conference
IECA Member:
IECA Non-Member: $215 

Single Day
IECA Member:
IECA Non-Member: $170

After July 6th

Full Conference
IECA Member:
IECA Non-Member: $235

Single Day
IECA Member:
IECA Non-Member: $190

Registration will open April 2020

Hotel Information

Double Tree by Hilton Hotel St. Louis - Chesterfield

Book your Room Now!


You are invited to participate as a sponsor and/or exhibitor at the Great Connections 2020. The Great Lakes and Great Rivers Chapters of the International Erosion Control Association (IECA) along with IECA Region One invite you to participate in the Great Connections 2020 Conference. Stormwater, Erosion Control and Water-shed Management Professionals are encouraged to participate and learn about the latest techniques and technologies in the industry. The 2020 conference will be held on July 28–30, 2020 at the DoubleTree by Hilton Hotel St.Louis-Chesterfield and will bring together contractors, stormwater professionals, designers and planners from the host chapters’ 10 states (IL, IN, MI, OH, WI, IA, KS, MO, NE, MN) and the border-ing IECA chapter regions. 

Become an Exhibitor or Sponsor!
Booth Includes: ($750 Members/$950 Non-Members)

  • One (1) 6 foot skirted table
  • Two (2) chairs 
  • One (1) 110 electrical outlet
  • One full registration to the conference
  • Carpet
  • Listing in the conference program

Tuesday, July 28

Exhibit Set Up
9:00 am – 12:30 pm

Exhibit Hours
1:00 pm – 6:30 pm

Opening Reception
4:30 pm – 6:30 pm  

Wednesday, July 29
Exhibit Hours
8:00 am –5:00 pm

Thursday, July 30
Exhibit Hours
8:00 am – 11:00 am

Exhibit Takedown
11:00 am – 1:00 pm

View Exhibitors and Sponsors!

Supported By:

Hosted By:



Attendee Cancellation & Transfer Policy

Requests for individual registration refunds or transfers must be submitted to IECA in writing. For cancellations prior to 30 days from the event a $10 processing fee will be applied. For cancellations 30 days and less from the event date there will be no refund. Transfer of registrations are encouraged and subject to a $10 processing fee. Booth space and sponsorship purchases are non-refundable. 

Attendee Code of Conduct

IECA is committed to providing an atmosphere in which personal respect and intellectual growth are valued and the free expression and exchange of ideas are encouraged. Consistent with this commitment, it is the policy of IECA that all participants in IECA activities enjoy a welcoming environment free from unlawful discrimination, harassment and retaliation. Please visit the following web page for a full description of the IECA Conference Code of Conduct