| Business | Phone |
| Electrical Equipment Co 212 Fort Collier Rd, Winchester 22603 | (540) 678-9000 |
| Rexel 344 Victory Rd, Winchester 22602 | (540) 667-9501 |
| Hagemeyer North America 2740 S Pleasant Valley Rd, Winchester 22601 | (540) 662-1769 |
| Pro Audio 2014 S Loudoun St A, Winchester 22601 | (540) 662-6174 |