3M Manufacturing Plant, Cottage Grove, Minnesota

The 3M Manufacturing Plant in Cottage Grove, Minnesota, is a significant industrial complex situated along the Mississippi River. Established in the mid-20th century, the facility has been a key site for the production of a wide range of 3M products, contributing to the company's global reach and innovation. Its strategic location on the river facilitated transportation and operations for decades. The plant continues to be an active manufacturing hub, reflecting the enduring presence of large-scale industry within the region.