| Business | Phone |
| Satellite Sam's Sights N Sound 1165 S Stemmons Fwy 164, Lewisville 75067 | (972) 434-2908 |
| Primetime Technical Svc 437 Southfork Dr 200, Lewisville 75057 | (214) 222-7700 |
| Priority Systems 1702 S State Highway 121, Lewisville 75067 | (972) 420-6335 |