| Business | Phone |
| Boesch Electrical Construction 314 N Main St, Fairmont 56031 | (507) 235-9034 |
| De War Electric Inc 724 E Blue Earth Ave, Fairmont 56031 | (507) 235-6677 |
| K & W Electric Co 800 Armstrong Dr, Fairmont 56031 | (507) 235-6571 |
| Kahler Electric Co 517 Winnebago Ave, Fairmont 56031 | (507) 235-6334 |