| Business Name | Address | |
| Daniel O Wilkey | South Dennis, MA 02660 |
 |
| Stephen Boyson Electric | Dennis, MA 02638 |
|
| Chase Electric Co | Yarmouth Port, MA 02675 |
|
| National Electric Co | 372 Route 6a Yarmouth Port, MA 02675 |
|
| Gorman Electric Co | Yarmouth Port, MA 02675 |
|