- All Tune & Lube-Walnut Creek
- BMW Auto Europa
- BMW-M Svc
- Bugg Doctor
- Chrysler Automotive Repair
- Diablo Auto Specialists Inc
- Diablo Mountain Valley Smog
- German Autotech
- Gilmore's Auto Svc
- Independent Mercedes
- J A Auto Svc
- Kar Den Automotive
- Lafayette Autoworks
- Performance Automotive
- Quality Tune-Up Shops
- Rich's Auto Svc
- Robb Corp
- Roussell's Auto Svc
- Ry Nck Tire & Auto Ctr
- Saab Dirito Brothers Of Wc
- Walnut Creek Automotive
- Walnut Creek Import Svc
- Walnut Creek Svc Ctr
- Wolfgang's Foreign Car Svc
