Welcome to St. Peter Lumber Company. Located in the Minnesota River Valley, our lumber yard has been in operation since the early 1920’s. St. Peter Lumber Company has been locally owned and operated since 1988. We carry a full line of high quality building materials including Marvin Windows, Dura Supreme cabinets, Bayer Built doors and millwork, construction and hardwood lumber, common and specialty millwork, and top quality Do it Best paint, manufactured by Sherwin-Williams.  We also offer a wide range of Purina Mills Inc. domestic and wild animal feed and care products, as well as an assortment of wild bird seeds and feeders.