| Business Name | Address | |
| J & R Electric | Clarksburg, MD 20871 |
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| A A Electric Co | PO Box 445 Damascus, MD 20872 |
|
| Jaffe Electric Inc | 9913 Lewis Dr Damascus, MD 20872 |
|
| Robert Linthicum | Damascus, MD 20872 |
|
| Chevy Chase Electric | 27720 Ridge Rd Damascus, MD 20872 |
|