| | Boarding Facilities, Horseback Riding | Penn Valley, California |
| | Horseback Riding, Boarding Facilities, Coaches & Trainers, Riding Lessons | Penn Valley, California |
| | Feed Stores, Hay Providers | Bangor, California |
| | Feed Stores | Williams, California |
| | Farriers | Browns Valley, California |
| | Equine Bodywork | Oroville, California |
| | Farriers | Marysville, California |
| | Farriers, Equine Behaviourists, Equine Bodywork | Yuba City, California |
| | Feed Stores | Oroville, California |
| | Boarding Facilities, Coaches & Trainers, Riding Lessons, Trail Rides, Horseback Riding | Durham, California |
| | Boarding Facilities, Horseback Riding | Sutter, California |
| | Boarding Facilities, Coaches & Trainers, Horseback Riding | Sutter, California |
| | Boarding Facilities, Horseback Riding, Trail Rides | Butte Valley, California |
| | Horse Camps, Boarding Facilities, Coaches & Trainers, Riding Lessons | Marysville, California |
| | Boarding Facilities, Coaches & Trainers, Riding Lessons | Penn Valley, California |
| | Feed Stores | Williams, California |
| | Coaches & Trainers | Durham, California |
| | Veterinarians | Penn Valley, California |
| | Veterinarians | Penn Valley, California |
| | Tack Shops | Marysville, California |
| | Veterinary Clinic | Live Oak, California |
| | Farriers | Marysville, California |
| | Veterinarians | Rough and Ready, California |
| | Coaches & Trainers | Sutter, California |
| | Dental Practitioners, Veterinarians | Yuba City, California |
| | Veterinarians | Penn Valley, California |
| | Boarding Facilities, Trail Rides, Guest Ranch, Horseback Riding | Smartsville, California |
| | Equine Chiropractors, Veterinary Orthopedic Manipulation | Sebastapol, California |
| | Feed Stores | Yuba City, California |
| | Coaches & Trainers | Glenn, California |
| | Feed Stores | Colusa, California |
| | Trail Rides, Horseback Riding | Oroville, California |
| | Boarding Facilities, Coaches & Trainers, Riding Lessons | Marysville, California |
| | Equine Chiropractors, Veterinary Orthopedic Manipulation | Sebastapol, California |
| | Veterinarians | Live Oak, California |
| | Veterinarians | Penn Valley, California |
| | Coaches & Trainers | Butte Valley, California |
| | Equine Bodywork | Yuba City, California |
| | Feed Stores | Bangor, California |
| | Trail Rides | Oroville, California |
| | Equine Chiropractors, Veterinary Orthopedic Manipulation | Yuba City, California |
| | Breeders | Browns Valley, California |
| | Feed Stores | Marysville, California |
| | Feed Stores | Marysville, California |
| | Farriers | Penn Valley, California |
| | Farriers | Brownsville, California |
| | Boarding Facilities, Coaches & Trainers, Riding Lessons, Horseback Riding | Glenn, California |
| | Feed Stores | Oroville, California |
| | Certified Veterinary Technician | Live Oak, California |
| | Farriers | Marysville, California |
| | Dental Practitioners | Penn Valley, California |
| | Veterinarians | Penn Valley, California |
| | Veterinarians | Biggs, California |
| | Equine Bodywork | Marysville, California |
| | Feed Stores | Glenn, California |
| | Coaches & Trainers | Durham, California |
| | Boarding Facilities | Smartsville, California |
| | Feed Stores | Penn Valley, California |
| | Equine Chiropractors, Veterinary Orthopedic Manipulation | Yuba City, California |
| | Boarding Facilities, Coaches & Trainers, Riding Lessons | Rio Oso, California |
| | Boarding Facilities, Breeders, Coaches & Trainers, Guest Ranch, Horseback Riding | Big Oak Valley, California |
| | Boarding Facilities | North San Juan, California |
| | Equine Chiropractors, Veterinary Orthopedic Manipulation | Penn Valley, California |
| | Coaches & Trainers, Riding Lessons | Penn Valley, California |
| | Farriers | Loma Rica, California |
| | Boarding Facilities, Coaches & Trainers, Riding Lessons, Horseback Riding | Oroville, California |
| | Dental Practitioners, Veterinarians | Loma Rica, California |
| | Veterinarians | Penn Valley, California |
| | Veterinary Clinic | Penn Valley, California |
| | Boarding Facilities, Coaches & Trainers, Riding Lessons, Horseback Riding | Butte Valley, California |
| | Feed Stores | Rough and Ready, California |
| | Trail Rides, Horseback Riding | Penn Valley, California |
| | Boarding Facilities, Breeders, Coaches & Trainers | Butte Valley, California |
| | Veterinarians | Durham, California |
| | Feed Stores | Wheatland, California |
| | Horseback Riding | Yuba City, California |
| | Feed Stores | Yuba City, California |
| | Coaches & Trainers | Durham, California |
| | Boarding Facilities, Coaches & Trainers, Riding Lessons, Horseback Riding | Durham, California |
| | Feed Stores | Rough and Ready, California |
| | Equine Assisted Therapy, Equine Assisted Learning, Equine Massage, Equine Bodywork | Rough and Ready, California |
| | Feed Stores | Yuba City, California |
| | Feed Stores | Oroville, California |
| | Equine Assisted Therapy, Equine Assisted Learning | Rough and Ready, California |
| | Riding Lessons, Saddle Fitters, Equine Massage | Sutter, California |
| | Feed Stores | Durham, California |
| | Trail Rides, Horseback Riding | Penn Valley, California |
| | Farriers | Calusa, California |
| | Feed Stores | Arbuckle, California |
| | Feed Stores, Hay Providers | Arbuckle, California |
| | Equine Chiropractors, Veterinary Orthopedic Manipulation | Marysville, California |
| | Boarding Facilities, Coaches & Trainers, Riding Lessons, Equine Assisted Therapy | Penn Valley, California |
| | Feed Stores | Biggs, California |
| | Farriers | Browns Valley, California |
