- Westcoast Wiring Solutions Inc
- Whole House Digital
- Wilson Audio & Home Theater
- Wilson's Custom Home Instltn
- Wire Works
- Wired Audio & Video Inc
- Wired For Sound
- Wired For Sound Inc
- Wired Island
- Wirenutzz
- Wirenutzz
- Wireworks Inc
- Wiring Wizards
- Wiseguys Custom Home Theater
- World Of Sound & Vision Inc
- World Wide Communications
- Zenith Royal Electronics
