Hart Productions, Inc. is a trade show production company focused on consumer trade shows whereby vendors purchase exhibit space to sell products and services directly to consumers. The shows are held in municipally owned facilities such as the Duke Energy Cincinnati Convention Center & Ohio Expo Center (State Fairgrounds) Hart Productions' Shows: Greater Cincinnati Kitchen, Bath & Remodeling Show Greater Cincinnati Holiday Market Cincinnati Travel, Sports & Boat Show Cincinnati Golf Show Cincinnati Hunting & Fishing Show Columbus Sports, Vacation & Boat Show Enquire Media & Cars.com Cincinnati Auto Expo Fifth Third Bank, Cincinnati Home & Garden Show The Garden Market