| Business | Phone |
| Scott Bomar Machine 1095 Goodrick Dr, Tehachapi 93561 | (661) 822-4671 |
| Ward Automatic Machine Prods 1151 Goodrick Dr, Tehachapi 93561 | (661) 822-7543 |
| Andrew's Machine Svc 1265 Goodrick Dr # B, Tehachapi 93561 | (661) 822-1909 |
| Boss Performance Motor Sports 421 N Green St # J, Tehachapi 93561 | (661) 823-0770 |
| Patco Grinding Corp 1265 Goodrick Dr # A, Tehachapi 93561 | (661) 823-0818 |
| L & S Mach Shop & Crankshaft 421 N Green St # J, Tehachapi 93561 | (661) 822-1633 |