| Business | Phone |
| Big M Automotive 271 N 7th St, Williams 95987 | (530) 473-2225 |
| Carlos Auto 777 6th St, Williams 95987 | (530) 473-5002 |
| Harper's Auto Repair 388 6th St, Williams 95987 | (530) 473-5177 |
| Mid-Valley Garage 609 7th St, Williams 95987 | (530) 473-5364 |
| Pickett's Auto Repair 450 7th St, Williams 95987 | (530) 473-2659 |