| Business | Phone |
| Hit Wall Studios 120 Linden Ave, San Francisco 94080 | (650) 588-8448 |
| Big Net 2427 17th St, San Francisco 94110 | (415) 626-5073 |
| Lennon Recording Svc 468 9th St, San Francisco 94103 | (415) 575-3636 |
| Patrick Simms Music Studios 1306 Mission St, San Francisco 94103 | (415) 863-9326 |
| Rocker Rehearsal 2950 3rd St, San Francisco 94107 | (415) 518-3357 |
| Secret Studios 2200 Cesar Chavez # B, San Francisco 94124 | (415) 821-1957 |
| Wide Hive 3299 Mission St, San Francisco 94110 | (415) 282-9433 |