3M Plant in Cottage Grove3M, Cottage Grove, Factory, Manufacturing Plant, Minnesota 3M plant in Cottage Grove, Minnesota. Captured on August 14, 2015. © Chad Davis | chad@chaddavis.photography Filed Under: 3M, Cottage Grove, Factory, Manufacturing Plant, Minnesota Related posts: 3M Cottage Grove 3M Manufacturing in Cottage Grove BMW Plant in North Carolina BMW US Manufacturing Company in North Carolina 3M World Headquarters in Maplewood Minnesota Northern Lights in Minnesota May 10, 2024