CFAES Give Today
OSU Extension

College of Food, Agricultural, and Environmental Sciences


North American Manure Expo

The Manure Expo features tours, presentations, demonstrations and a huge trade show, all focused on manure.

Since its beginning in 2001, the Manure Expo has grown to an annual educational and demonstration event. The event has been hosted by Wisconsin, Michigan, Minnesota, Missouri, Ohio, Iowa, Nebraska, and Pennsylvania, as well as Guelph, Ontario, Canada. The Expo includes an outdoor exhibition for larger outdoor vendor sets; land application demonstrations; and manure agitation demonstrations.

Check out an overview of the agenda, tours, sponsors, and exhibitors at A summary flier is also available.