1. Midwest Concrete Coating 2222 W 2nd St, Duluth, MN 55806 Coordinate: 46.7665,-92.12855 Phone: (218) 591-4365
2. Duluth Coating Solutions 4785 S Shore Dr, Duluth, MN 55811 Coordinate: 46.85782,-92.29549 Phone: (218) 729-4585