| Business | Phone |
| Cummins West Inc 4601 E Brundage Ln, Bakersfield 93307 | (661) 325-9404 |
| Performance Truck & Diesel Svc 2429 Fruitvale Ave # 8, Bakersfield 93308 | (661) 395-0882 |
| Valley Detroit Diesel-Allison 4000 Rosedale Hwy, Bakersfield 93308 | (661) 325-9001 |
| Western Engine Distributors 3000 Gateway Ave, Bakersfield 93307 | (661) 397-9155 |
| General Engine Power 1300 Ogden St, Bakersfield 93305 | (661) 869-2191 |
| Tri County Svc Inc 4001 Fruitvale Ave, Bakersfield 93308 | (661) 587-0641 |
| Reliance Of California Power 1300 Ogden St, Bakersfield 93305 | (661) 323-3156 |
| J V Diesel Repair 4800 Stine Rd, Bakersfield 93313 | (661) 834-1341 |