Enterprise Mercantile and Milling Company Building
 The Enterprise Mercantile and Milling Company Building at 115 E Main Street in Enterprise Oregon is a three-story historic building built during 1916-22. It was listed on the U.S. National Register of Historic Places in 2012 along with two others recommended by Oregon's State Advisory Committee on Historic Preservation in October 2011. It is the largest and most impressive commercial building in downtown Enterprise.It was one of the first downtown Enterprise commercial buildings.