| Business | Phone |
| Cottman Transmission Center 3024 Briw Rd, Placerville 95667 | (530) 626-8707 |
| Aamco Transmissions 4056 Stage Ct # D1, Placerville 95667 | (530) 344-0390 |
| Abco Transmission 1706 Union Ridge Rd, Placerville 95667 | (530) 622-6161 |
| J & C Automotive 4540 Automotive Ct, Placerville 95667 | (530) 622-8007 |