The Heartland Carwash Association is a carwash industry non-profit association representing the interests of, as well as prov ... iding benefits to, various businesses within the carwash industry in an nine state area of the heartland (Illinois, Iowa, Kansas, Minnesota, Missouri, Nebraska, North Dakota, South Dakota and Wisconsin). We represent carwash Owner/Operators as our primary members. We also represent manufacturers, suppliers, distributors and other businesses involved in the vehicle washing industry from across the country. We host an annual trade show each spring to allow vendors to display the latest new products and members to come together to learn new trends and what their fellow car wash owners are doing, as well as meet with industry experts and our vendors. The show continues to grow each year with 2014 being the biggest show yet. read more