Theisen's is an independent, family-owned chain of Home, Farm and Auto stores, with locations in Dubuque, Maquoketa, Dewitt, Anamosa, Monticello, Tipton, Dyersville, Vinton, lowa Falls, Charles City, New Hampton, Marshalltown, Cedar Rapids (2), Newton, Ames, Grinnell, Pella, Coralville, Indianola, D...