| Business | Phone |
| A & S Transmission Repair 1329 Virginia St, Vallejo 94590 | (707) 557-5911 |
| Automatic Transmission Plus 1511 Sonoma Blvd, Vallejo 94590 | (707) 552-7770 |
| Gear Factory 3430 Sonoma Blvd, Vallejo 94590 | (707) 643-8867 |
| Henry's Transmission & Auto 2040 Broadway St, Vallejo 94589 | (707) 558-1125 |