| Business Name | Phone | Address | zip code |
| Consolidated Electrical Dist Inc | (703)430-0337 | 45449 Severn Way | 20166 |
| Alban Engine Power Systems | (703)450-6700 | 1201 Severn Way | 20166 |
| Beckstrom Electric CO | (703)404-8100 | 45714 Oakbrook Court | 20166 |
| Herring Electric CO Inc | (703)406-3204 | 45681 Oakbrook Court Suite 106 | 20166 |
| Hallmark Energy Economics Inc | (703)406-8510 | 22611 Markey Court Suite 104 | 20166 |
| Mona Energy & Technology | (703)438-6662 | 504 Shaw Road Suite 201 | 20166 |
| Coastal Electric Corporation | (703)471-7166 | 22854 Bryant Court Suite 111 | 20166 |
| Mid-Atlantic Power Specialist | (703)471-9773 | 114 Oakgrove Road Suite 103 | 20166 |
| JTG Electric CO | (703)689-0029 | 9 Douglas Court Suite G | 20166 |
| Anixter BROS Inc | (703)318-2300 | 45075 Old Ox Road | 20166 |
| Capital Lighting and Supply | (703)444-5080 | 45969 Nokes Boulevard | 20166 |
| ILC Data Devices Corporation | (703)450-7900 | 21400 Ridgetop Circle Suite 110 | 20166 |
| Kalothia Cableing | (571)434-9600 | 1301 Moran Rd # 203 | 20166 |
You can also check out Electrical Contractors in Sterling