| Business | Phone |
| Krc Racing Schools Inc 3500 75th St W, Rosamond 93560 | (661) 256-2599 |
| Scott Bader 3221 75th St W, Rosamond 93560 | (661) 256-7655 |
| Kart Racing 3500 75th St W, Rosamond 93560 | (661) 256-2599 |
| Mike Manning Karting 3351 75th St W, Rosamond 93560 | (661) 256-7500 |