| Business | Phone |
| Dillon Electric Centreville 20120 | (703) 830-6214 |
| Electrical Home Improvement 6290 Fairfax National Way, Centreville 20120 | (703) 266-3787 |
| Hickerson's Electric Svc 13826 Braddock Rd, Centreville 20121 | (703) 631-9122 |
| Rcc & Partners 14200f Centreville Sq 140, Centreville 20121 | (703) 502-0681 |
| Riemer Electric 5642 Rocky Run Dr, Centreville 20120 | (703) 222-0429 |