St. Louis County Commissioner (3rd Dist.) St. Louis County Commissioner (3rd Dist.) Search | Advanced Search | New Members | Coupons and Discounts | All Categories Government & Education >> Government - County St. Louis County Commissioner (3rd Dist.) 100 N 5th Ave W, Room 202Duluth, MN 55802 | View on Google Maps Beth Olson (218) 726-2562 | fax: (218) 726-2469 Visit Site If your business isn't here, contact us today to get listed!