| Business Name | Address | |
| Lewis Electric | 131 Upper East Pond Rd Nobleboro, ME 04555 |
 |
| Alley Electric & Electronics | 100 Main St Warren, ME 04864 |
|
| Achorn's Electric | 29 Finntown Rd Warren, ME 04864 |
|
| S M Jones Electric | 200 Finntown Rd Warren, ME 04864 |
|
| Mid-Coast Energy Systems Inc | RR 1 Damariscotta, ME 04543 |
|