| Business Name | Address | |
| Highlands Alarm Svc | PO Box 1168 Clearlake, CA 95422 |
 |
| Rick Mullen | Clearlake, CA 95422 |
|
| Three B's Electric | PO Box 2535 Clearlake, CA 95422 |
|
| Bach Electric | 4347 Highland Ave Lucerne, CA 95458 |
|
| Martinez Electric | 6660 Berwick Dr Lucerne, CA 95458 |
|