SummaryIMTS is happening from 10 September 2018, Monday to 15 September 2018, Saturday at McCormick Place Convention Center in Chicago, IL. The organizer of the event is Association For Manufacturing Technology. The event is open to trade visitors. The estimated number of attendance is 115,000. The estimated number of exhibitors is 2,400. The frequency of IMTS is biennial. The event has been running since 1927.