| Business | Phone |
| Harold's Plumbing 5104 State Hwy 84 Ne, Longville 56655 | (218) 363-2495 |
| Jimmy's Plumbing 2935 State Highway 84 Nw, Longville 56655 | (218) 682-2584 |
| Johnson Plumbing & Heating 246 Norman Point Rd Nw, Longville 56655 | (218) 682-2680 |
| Remer Plumbing & Heating Hc 1 Box 1020, Longville 56655 | (218) 363-3949 |
| Longville Plumbing & Heating 5096 State Highway 84 Ne, Longville 56655 | (218) 363-3366 |