| Business | Phone |
| B C Acoustics Consulting 4048 18th Ave W, Vancouver V6S 1B8 | (604) 224-3499 |
| Overseas Evangelical Radio 3141 62nd Ave E, Vancouver V5S 2G6 | (604) 438-1355 |
| Pacific Western Audio Ltd 1119 Homer St, Vancouver V6B 2Y1 | (604) 669-6666 |
| Sound-Rite Acoustics Inc 1055 Hastings St W #300, Vancouver V6E 2E9 | (604) 642-0505 |
| Brown Strachan Assoc 1290 Homer St #2, Vancouver V6B 2Y5 | (604) 689-0514 |