| Team name | Location | League | Level | Status |
|---|---|---|---|---|
| Chico Heat | Chico, California | Great West League | amateur | active |
| Klamath Falls Gems | Klamath Falls, Oregon | Great West League | amateur | active |
| Lincoln Potters | Lincoln, California | Great West League | amateur | active |
| Lodi Crushers | Lodi, California | Great West League | amateur | defunct |
| Marysville Goldsox | Marysville, California | Great West League | amateur | defunct |
| Medford Rogues | Medford, Oregon | Great West League | amateur | active |
| Portland Pickles | Portland, Oregon | Great West League | amateur | defunct |
| Sacramento Stealth | Sacramento, California | Great West League | amateur | active |
| San Francisco Seals | San Francisco, California | Great West League | amateur | active |
| Yuba City Bears | Marysville, California | Great West League | amateur | active |
| Yuba Sutter Gold Sox | Marysville, California | Great West League | amateur | active |