| Business | Phone |
| Wylam Electric 710 Mcdaniel Dr, Christiansburg 24073 | (540) 381-4025 |
| Alvis Electric 115 Industrial Dr, Christiansburg 24073 | (540) 382-9351 |
| Tony Houff Electrical Contr 520 Depot St Ne B, Christiansburg 24073 | (540) 382-8118 |
| Christiansburg Electrical Inc 2136 Mud Pike, Christiansburg 24073 | (540) 382-1835 |
| Dove's Plumbing Electrical Christiansburg 24073 | (540) 639-6062 |
| R & M Electric Co 195 Economy St, Christiansburg 24073 | (540) 382-3174 |
| Eastern Construction Inc Christiansburg 24073 | (540) 381-2819 |
| Mc Ghee Plumbing Heating 245 Epperly Dr Se, Christiansburg 24073 | (540) 382-0960 |