- Pikes Peak Riding Academy
- Pima Crossing
- Pine Acre Farms
- Pine Cliff Stables
- Pine Creek Equestrian Ctr
- Pine Creek Horse Resort
- Pine Creek Pack Station
- Pine Creek Pack Station
- Pine Haven Stables
- Pine Montain Lake Stables
- Pine Mountain Club Stables
- Pine Valley Stables
- Pinecrest Stables
- Pisoni Lanini Ranch
- Pisoni Lanini Ranch
- Plainfield Ridge Stables
- Plane View Farm
- Pleasant Street Stable
- Pleasurewood Stables LLC
- Ponderosa Stables Inc
- Ponderosa Trail Rides
- Pondview Equestrian Ctr
- Pondview Farm LLC
- Pony Only
- Pony Rides & Farm Animals
- Pony Wheel Ranch
- Poplar Place Stables
- Portola Farms
- Portola Pastures Inc
- Portuguese Bend Riding Club
- Potts Performance Horses LLC
- Poudre River Stables
- Poway Valley Stock Farm
- Prado Equestrian Ctr
- Prairie Springs Farm
- Presley Moore Stables
- Prestige Training
- Pretty Penny Ranch
- Pretty Pony Parties
- Promise Land
- Proud Horse Stables
- Pueblo West Campground & Arena
- Pueblo West Equestrian Ctr
- Purebred Arabian Horse Rgstry
- Pusch Ridge Stables
- Putah Creek Boarding Stables
- Quail Creek Ranch
- Quail Creek Ranch
- Quail Ridge Riding Club
- Quality Horse Care
- Quarter Creek Farms & Stables
- Quarter Horse Property Mgmt
- Quarter Horse Quality Inst
- Queensway Farm
- Quest Ranch
- R & B Boarding & Training
- R & B Ranch Inc
- R & I Barajas Horse Ranch
- R & R Tack Shop & Stables
- R 5 Arena & Riding Stables
- R P Stables LLC
- R T Arrow Horse Boarding Ranch
- Rafter 4L
- Rafter D Ranch
- Rafter L Stables
- Rainbow Equestrian Ctr Inc
- Rainbow Ridge
- Rainbow Stables
- Raintree Stables
- Rancho Asoleado Boarding Stbls
- Rancho Ciara
- Rancho Cucamonga Arabians
- Rancho Decano
- Rancho Del Lago
- Rancho Del Rio
- Rancho East
- Rancho Eveneaer
- Rancho Kareena
- Rancho Los Amigos
- Rancho Palmira LLC
- Rancho Rio Inc
- Rancho Rio Verde Riding Club
- Rancho Roble Lomas Office
- Rancho Royale II
- Rancho San Francisquito
- Rancho Viejo
- Rancho Vista De Solana
- Rapp Corral
- Rapp Corral
- Rascal Slough Ranch
- Rascal Slough Ranch
- Raven Ranch
- Raven Ridge Riding & Training
- Rawhide Boarding Stables
- Rawhide Stables & Ponies
- Ray Of Hope Stables
- Ray's Schabarum Regional Park
- Ready To Ride Stables
- Reafaire Farm
- Red Barn Stables LLC
- Red Bud Riding Stables
- Red Bud Riding Stables
- Red Dog Ranch
- Red Dog Ranch
- Red Horse Stables
- Red Mountain Stables
- Red River Riding Stables
- Red's Meadow Ranch
- Red's Saddle Mules
- Redwinds Ranch
- Reg Larson Horseshoer
- Reimer's Rainbow Ranch
- Rene Amescua
- Renegade Ranch
- Ricca Performance Horses
- Rich Gulch Ranch
- Richmond Hill Farms
- Ricochet Ridge Ranch
- Ridge Equestrian Ctr
- Ridge Farms
- Ridgeway Farms Stables
- Riding Academy
- Riding Academy
- Riedel Ranch Quarter Horses
- Rimrock Outfitters
- Rio Bravo Ranch
- Rio Rico Stables
- Rist Canyon Ranch
- River Oak Stables
- River Run Ranch
- River Trails Riding Stables
- Riverbend Stables
- Riverside Equestrian Ctr
- Riverview Farms
- Riverview Farms
- Roberts Ranch
- Rock-N-Horse Ranch
- Rockin C's Ranch
- Rockin JP Ranch
- Rockin R King Ranch
- Rockin' River Ranch
- Rocking B Ranch
- Rocking K Ranch Stables
- Rocking L Stables
- Rocking R Ranch
- Rocking S Ranch
- Rocky Mountain Outfitters
- Rocky Ridge Stables
- Rocky Road Ranch
- Roger's Quarter Horses
- Rollin West Ranch
- Rolling Hills Farm
- Rolling Hills Stables Inc
- Ron-D-View Ranch & Outfitters
- Rooster Ridge
- Rooster Ridge
- Rosenberg Training Stables
- Ross Ranch
- Rosser Farms
- Round-Up Hope Inc
- Royal Crest Stable
- Royal Oak Farm
- Royal Oaks Stables & Eqstrn
- Royal Salute-Jackie Alkin
- Running Brooke Polo
- Running Buck Quarter Horses
- Russell Ranch
- Rustling Wind Stables Inc
- Rusty Spurr Ranch
- Ryton Farm
- S & J Grant
- Sabino Equestrian Ctr
- Sable Mountain Outfitters
- Sacramento Horsemen's Assn
- Saddle Pals Therapeutic Ctr
- Saddle Ridge Farms
- Saddle Rock Springs Ranch
- Saddle Up Equestrian Ctr
- Saddleback Ranch
- Saddlebrook Farm
- Saddlehaven Farm
- Saddleup
- Sagewood Horse Facility
- Saguaro Lake Ranch Stables
- Saint Vrain Equestrian Ctr
- Salem Stables
- Salko Farm & Stables
- Salmon Creek Stables
- Samina Farm
- San Antonio Stables
- San Diego Country Estates
- San Simeon Equestrian
- Sand Mountain Stables
- Sandy Creek Ranch
- Sandy Hill Farm Feed & Tack
- Sandy's Stables
- Santa Cruz School Of Arts
- Santa Rita Arabians
- Santa Rita Stables
- Santa Rosa Equestrian Ctr LLC
- Santee Equestrian Ctr
- Saturday Country Farm
- Saul's Creek Boarding
- Saxon Mountain Equestrain Ctr
- Scotland Hill Stable
- Sea Horse Ranch
- Sea Horse Stables
- Seabreeze Farms Equestrian Ctr
- Season's Stables
- Season's Stables
- Second Act Farm
- Second Chance Ranch
- Self Quater Horses
- September Ranch
- Serenity Stables Inc
- Seven Oaks Equestrian Ctr
- Seventy-Seven Outfit
- Shade Tree Riding Academy
- Shadow Brook Equestrian Ctr
- Shadow Glen Riding Stables
- Shadow Hills Riding School
- Shadow Mountain Stables
- Shadow Valley Equestrian Park
- Shadow View Stables
- Shadowcroft Farm
- Shady Draw Ranch
- Shady Lakes Ranch Mobile Park
- Shady Rest Stables LLC
- Shamrock Farms
- Shandoni Ranch
- Shangri LA Ranch Horse Rentals
- Shaver Stables
- Shay Mc Cue Dressage & Ct
- Sheila Head Cutting Horses
- Sheila Smith Training Stables
- Sherry Templin Training Stable
- Shiloh Farms
- Shiloh West Equestrian Ctr
- Shire Stables
- Shoemaker Stables
- Shorncliffe Training Ctr
- Show Horses Inc
- Show Ring Productions
- Showcase Horse Ctr
- Sierra Meadows Ranch
- Silver Bell Barn
- Silver Eagle Ranch
- Silver Glen Stables
- Silver Horseshoe Stables Inc
- Silver Lane Stables
- Silver Rose Ranch
- Silver Stable
- Silver Stirrup Stables
- Silverado Stables
- Silvermine Farm LLC
- Simmental Meadows
- Simmental Meadows
- Singletree Farm LLC
- Singu Ranch
- Six Bar E Stables
- Skevington Ranch
- Sky Tree Ranch
- Sky Ute Event Ctr
- Skye Valley Training
- Skyline Farm
- Skyline Ranch Equestrian Ctr
- Skyline Ranch N Kennels
- Skyline Stables-San Bruno
- Sleepy Hollow Farm
- Sleipner Stables
- Smoke Tree Ranch Hunters
- Smoke Tree Stables
- Smokin' Gun Adventures
- Snowy Mountain Ranch
- Solo Acres Boarding Stable
- Sombrero Ranch
- Sombrero Ranch Horse Camp
- Sombrero Ranch Stables
- Sombrero Ranch Stables
- Sombrero Ranches
- Sombrero Ranches
- Sombrero Ranches
- Somerset Farms
- Sommertime Farms
- Sonny's Place Equestian Ctr
- Sonoma Cattle Co & Napa Vly
- Sonoma Valley Stables Inc
- Sonoran Stables
- Soundview Stables LLC
- South Mountain Stables
- Southern California Equine Rhb
- Southern Comfort Stables
- Southern Delaware Horse
- Southland Stables
- Southwind Farm & Training Stbl
- Southwinds Horse Boarding
- Spanish Trail Outfitters
- Spirit Of The West Ranch
- Spomer Bison Ranch
- Sport Horse Intl
