| Business Name | Address | |
| Kolb Electric Inc | Bowie, MD 20720 |
 |
| Discount Electric Inc | 11013 Maiden Dr Bowie, MD 20720 |
|
| Philadelphia Bourse Inc | 4601 Forbes Blvd Lanham, MD 20706 |
|
| Power Solutions | 4221 Forbes Blvd Lanham, MD 20706 |
|
| J & S Electric | Lanham, MD 20706 |
|