| Business | Phone |
| Aschinger Electric Co 1610 W Liberty St, Farmington 63640 | (573) 756-1950 |
| Billy Beard Electric 115 Industrial Dr, Farmington 63640 | (573) 756-7321 |
| Billy Beard Electric 400 N Washington St, Farmington 63640 | (573) 756-7321 |
| Total Electric Co Inc 605 Potosi St, Farmington 63640 | (573) 756-1709 |
| Savage Electric 546 Dorothy St, Farmington 63640 | (573) 756-1856 |
| Meier Electric 4939 Sugar Grove Rd, Farmington 63640 | (573) 756-1241 |
| L A Electric Co 5710 Knob Lick Tower Rd, Farmington 63640 | (573) 756-8587 |