| Business | Phone |
| Computer & Hi Tech Management 751 Miller Dr Se, Leesburg 20175 | (703) 777-5421 |
| Springwells Communications Llc 3 S King St, Leesburg 20175 | (703) 737-3333 |
| Nova Computer Systems Inc 9 Catoctin Cir Se, Leesburg 20175 | (703) 777-8493 |
| Loudoun Small Business Po Box 2009, Leesburg 20177 | (703) 779-2141 |