| Business | Phone |
| Castle Rock Arabians 1350 Castle Rock Rd, Walnut Creek 94598 | (925) 933-3701 |
| Creekside Equestrian Center 1180 N Gate Rd, Walnut Creek 94598 | (925) 935-5777 |
| De Vito Equestrian Center 3775 Arbolado Dr, Walnut Creek 94598 | (925) 934-6731 |
| Ward's Peruvian Ranch 1330 Castle Rock Rd, Walnut Creek 94598 | (925) 945-8828 |