| Business | Phone |
| Beverly Frost Training Placerville 95667 | (530) 622-3856 |
| Cantera Farms Placerville 95667 | (530) 957-3335 |
| Hacienda Colima Quarter Horses 1100 Cold Springs Rd, Placerville 95667 | (530) 622-0252 |
| Half Steps Farm Placerville 95667 | (530) 621-4915 |