1. AW Kuettel & Sons, Inc.
3930 Airpark Blvd, Duluth, MN 55811
Coordinate: 46.83218,-92.15432
Phone: (218) 722-3901
2. D G Solem & Sons
5845 Jean Duluth Rd, Duluth, MN 55803
Coordinate: 46.93349,-92.04856
Phone: (218) 525-3123
3. A.G. O'Brien Plumbing & Heating Co.
4907 Lightning Dr, Duluth, MN 55811
Coordinate: 46.81196,-92.19692
Phone: (218) 729-9662
4. Krause Sheet Metal Heating & Cooling
2020 W 1st St, Duluth, MN 55806
Coordinate: 46.76786,-92.12453
Phone: (218) 722-6354
5. Sheet Metal Solutions
2231 W Superior St, Duluth, MN 55806
Coordinate: 46.7654,-92.12687
Phone: (218) 721-4424
6. Midway Sheet Metal
2671 Midway Rd, Duluth, MN 55810
Coordinate: 46.7043,-92.27846
Phone: (218) 624-9446