| Business | Phone |
| Casual Home Theater Po Box 2485, Issaquah 98027 | (425) 996-0517 |
| Audio Dynamics 1555 Nw Mall St, Issaquah 98027 | (425) 394-1122 |
| Radio Shack 755 Nw Gilman Blvd I, Issaquah 98027 | (425) 557-8975 |
| Tempest Technologies Llc 1045 12th Ave Nw F8, Issaquah 98027 | (206) 284-0400 |
| Virginia Mason Visual Effects 100 Ne Gilman Blvd, Issaquah 98027 | (425) 577-8000 |