| Business | Phone |
| Audio Tech Santa Rosa 95409 | (707) 280-1315 |
| Cartronics 2612 Santa Rosa Ave, Santa Rosa 95407 | (707) 527-1515 |
| Cartunes 2450 Santa Rosa Ave, Santa Rosa 95407 | (707) 546-8585 |
| Dave's Auto Radio 2450 Santa Rosa Ave, Santa Rosa 95407 | (707) 579-5350 |
| Hadas Music 707 Santa Rosa Ave, Santa Rosa 95404 | (707) 542-6104 |
| Kustom Kar Audio 1701 Santa Rosa Ave, Santa Rosa 95404 | (707) 527-5000 |
| Tim Stone Audio & Alarm Syst 957 Piner Pl, Santa Rosa 95403 | (707) 575-0177 |