| Business Name | Address | |
| Skookumchuck Electric Inc | 152 Stage St N Tenino, WA 98589 |
 |
| War-Mur Electric Inc | 213 E Main St Centralia, WA 98531 |
|
| Strodemier Electric Inc | Centralia, WA 98531 |
|
| B-N-B Electric Inc | 151 Battleridge Rd Centralia, WA 98531 |
|
| Fls Electric Inc | 261 Garrard Creek Rd Rochester, WA 98579 |
|