| Business | Phone |
| Thoroughbred Owners & Breeders 3101 Beaumont Centre Cir, Lexington 40513 | (859) 276-2291 |
| United Professional Horsemen's 4059 Iron Works Pkwy 2, Lexington 40511 | (859) 231-5070 |
| United States Dressage Fed 4051 Iron Works Pkwy, Lexington 40511 | (859) 971-2277 |
| United States Equestrian Fed 4047 Iron Works Pkwy, Lexington 40511 | (859) 258-2472 |
| Reynolds Bell Jr Thoroughbreed 1718 Alexandria Dr 104, Lexington 40504 | (859) 277-7474 |
| National Hbpa 4063 Iron Works Pkwy, Lexington 40511 | (859) 259-0451 |
| National Thoroughbred Racing 2525 Harrodsburg Rd 500, Lexington 40504 | (859) 245-6872 |
| Lexington Polo Club 4089 Iron Works Pike, Lexington 40511 | (859) 254-5667 |
| Kemi Lexington 40503 | (859) 219-3133 |
| Kentucky Equine Management 3552 Walnut Hill Rd, Lexington 40515 | (859) 277-2512 |
| Kentucky Horse Council Inc 4063 Iron Works Pkwy, Lexington 40511 | (859) 367-0509 |