| Business | Phone |
| Auto Mates 1 Mills Cir, Ontario 91764 | (909) 481-3252 |
| Brad Anderson Enterprises Inc 1240 S Cucamonga Ave, Ontario 91761 | (909) 923-1028 |
| Carb Shop 1459 E Philadelphia St, Ontario 91761 | (909) 481-5816 |
| Hack Shack 1850 S Carlos Ave, Ontario 91761 | (909) 930-3736 |
| J & D Performance 1718 S Grove Ave, Ontario 91761 | (909) 930-1100 |
| Larry's Street Rod 10807 Fremont Ave, Ontario 91762 | (909) 613-1313 |
| Performance Differential 1601 S Cucamonga Ave, Ontario 91761 | (909) 923-7707 |
| Summers Brothers Manufacturer 530 S Mountain Ave, Ontario 91762 | (909) 986-2041 |
| Tool Racing 1227 Brooks St # B, Ontario 91762 | (909) 865-2242 |
| Vrbancic Brothers Racing 1463 E Philadelphia St, Ontario 91761 | (909) 930-9980 |