Each year, event planners choose Gateway Center to host their weddings, conventions, banquets, tradeshows, consumer shows, public shows, and meetings. Gateway Center is easily accessible from anywhere within the region as we are surrounded by five major interstates and we are located only 30 minutes from Lambert International Airport.  Not only is our Gateway conference center just 10 minutes from St. Louis city excitement, we are minutes from hundreds of southern Illinois attractions too.

Our convenient location, affordable pricing, delicious in-house catering services, experienced staff, flexible event space, complimentary parking, and close proximity to hotels with a wide variety of rates and amenities, make Gateway Center the Great Way To Gather for any event that you are planning!


Our mission is to generate economic opportunities for the Collinsville area by providing superior value, personalized customer service and exceptional facilities for all types of meetings and events.