| Business | Phone |
| Kb-Karl Sherry Electric Po Box 273, Penn Valley 95946 | (530) 432-7566 |
| Matt Waldron Electric Po Box 761, Penn Valley 95946 | (530) 432-1461 |
| Nelson Electric Penn Valley 95946 | (530) 432-9074 |
| T L Ferguson Electrical 13840 Country Heights Dr, Penn Valley 95946 | (530) 432-0107 |