- A & R Diesel Parts & Svc
- Advanced Diesel Injection Inc
- Advanced Diesel Systems Inc
- Allen Diesel Energy
- Associated Fuel Injection
- Bill's Diesel
- Bleckert Diesel Repair Inc
- Diamond Diesel Svc Inc
- Diamond Diesel Svc Inc
- Diesel Injection
- Diesel Machine Works
- Don's Injector Svc
- Donnies Diesel
- EMT Fuel Injection
- H & S Diesel Repair
- H P Plus Co
- Hamilton's Diesel Repair
- Independent Diesel Repair
- Industrial Machine Works
- Ken's Diesel & General Repair
- Major Diesel
- Metro Fuel Injection
- Neal's Pump & Injector
- Nickson's Injector Repair
- Orangevale Diesel Inc
- Page Engine Svc
- Power Diesel Parts Inc
- R B Svc
- Redding Fuel Injection
- Rutzies Diesel Repair
- Sacramento Diesel Pump Svc
- Santa Rosa Diesel Injection
- Trucks Plus Chico
- Valley Fuel Injection
- W W Williams
- Weekend Diesel Repair
- West Coast Diesel Svc
