| Business Name | Address | |
| Arrington Electric | 110 Coomer Hill Rd Dayville, CT 06241 |
 |
| Current Connections Inc | 1206 Hartford Pike Dayville, CT 06241 |
|
| T D Weaver Electric | 34 Raymond Rd Dayville, CT 06241 |
|
| Action Electrical Contractors | Putnam, CT 06260 |
|
| Sertex | 368 Killingly Ave Putnam, CT 06260 |
|