| Business Name | Address | |
| John E Fullerton Inc | 1380 Mount Gretna Rd Elizabethtown, PA 17022 |
 |
| West Ridge Electrical | 235 W Ridge Rd Elizabethtown, PA 17022 |
|
| R P Electric | 753 Bossler Rd Elizabethtown, PA 17022 |
|
| G L Freeman Electric | 1585 Landis Rd Elizabethtown, PA 17022 |
|
| Dynamech | 180 Hershey Rd Elizabethtown, PA 17022 |
|