| Business | Phone |
| H & R Svc Inc 5640 District Blvd # 108, Bakersfield 93313 | (661) 834-7074 |
| Kern Commercial Svc Inc 500 Kentucky St, Bakersfield 93305 | (661) 324-6750 |
| Precision Microwave Bakersfield 93301 | (661) 821-0490 |
| Kern Vents Bakersfield 93312 | (661) 588-4850 |