| Business | Phone |
| B & B Electric 4 Sunset Dr, Troy 63379 | (636) 528-2224 |
| Creech Electric 1930 Highway 47 W, Troy 63379 | (636) 528-6053 |
| Croft Electrical Contractors 321 N Lincoln Dr, Troy 63379 | (636) 528-5143 |
| Hotwire Llc Troy 63379 | (636) 358-2681 |
| Hunts Electric Troy 63379 | (636) 462-2050 |
| Mooney Electric 443 Highway 47 E, Troy 63379 | (636) 528-7661 |
| Mooney Electric Rr 1, Troy 63379 | (636) 528-7661 |
| Shelby's Electric 581 S Lincoln Dr, Troy 63379 | (636) 528-3792 |
| Vanderbos Electric 580 E College St, Troy 63379 | (636) 528-5108 |