| Business | Phone |
| Kolkman Racing 3955 Transport St, Ventura 93003 | (805) 650-6151 |
| Kruseman's Sprintcar Racing Po Box 3413, Ventura 93006 | (805) 649-1243 |
| Zaccaro Racing 1363 Donlon St, Ventura 93003 | (805) 650-8693 |
| Ventura Raceway 10 Harbor Blvd, Ventura 93001 | (805) 648-7223 |