| Business | Phone |
| Griblin Engineering 369b 3rd St # 112, San Rafael 94901 | (415) 456-2677 |
| Mitchell Guitars 445 Hibiscus Way, San Rafael 94903 | (415) 472-4808 |
| Newcomb Barger Attunable Wood 27 Jordan St # C, San Rafael 94901 | (415) 458-8622 |
| Oz Music 1537 4th St # A, San Rafael 94901 | (415) 459-7854 |
| David Ray San Rafael 94903 | (415) 479-4556 |