| Business | Phone |
| Big Car Audio & Performance 36789 San Pedro Dr # 126, Fremont 94536 | (510) 739-1542 |
| Junior's Car Stereo 37246 Fremont Blvd, Fremont 94536 | (510) 790-0923 |
| Pacific Stereo 40955 Albrae St, Fremont 94538 | (510) 656-6677 |
| Rick's Mobile Entertainment 39707 Paseo Padre Pkwy, Fremont 94538 | (510) 651-3297 |