EPC's offices are in the heart of the Midwest, in Grinnell, Iowa. We are strategically located between Chicago, Des Moines, Minneapolis, and Kansas City. Major airports are located in both Des Moines and Cedar Rapids, with private service in Grinnell. Contact Engineered Plastic Components, Inc. to arrange for a visit and a tour of our world-class facilities. Click on the map to make it bigger and clearer.