| Business | Phone |
| American Totalisator Co 21001 Nw 27th Ave, Opa Locka 33056 | (305) 623-8807 |
| Calder Race Course 21001 Nw 27th Ave, Opa Locka 33056 | (305) 625-1311 |
| Icn Corp 21001 Nw 27th Ave, Opa Locka 33056 | (305) 625-6479 |
| Rdd Intl Inc 3970 Nw 132nd St # L, Opa Locka 33054 | (305) 688-5110 |
| International Racing Group 3970 Nw 132nd St # G, Opa Locka 33054 | (305) 687-4432 |
| J D Farms 21001 Nw 27th Ave, Opa Locka 33056 | (305) 625-2340 |