| Business | Phone |
| C & C Builders 3874 County Road 138, Barnum 55707 | (218) 389-3265 |
| Commercial Roofing 3736 Carlton St, Barnum 55707 | (218) 389-6922 |
| Extreme Builders Inc 3249 Sandy Pines Rd, Barnum 55707 | (218) 389-3109 |
| Jon's Roofing & Siding Barnum 55707 | (218) 389-3448 |