| "Friends of Moore Park, Inc." | Klamath Falls | Club |
| 44 Trails | Mt Hood | Club |
| Believers on Mountain Bikes - Bend | Bend | Club |
| Central Oregon Trail Alliance (COTA) | Bend | Club |
| Disciples of Dirt (DOD) | Eugene | Club |
| Downhill Coalition | Junction City | Club |
| Echo Hills Trail Builders | Hermiston | Club |
| Greater Oakridge Area Trail Stewards (GOATS) | Oakridge | Club |
| Hood River Area Trail Stewards (HRATS) | Hood River | Club |
| National Coast Trail Association | Portland | Club |
| Northwest Trail Alliance | Portland | Club |
| Portland United Mountain Pedalers (PUMP) | Portland | Club |
| Rogue Valley Mountain Bike Association (RVMBA) | Ashland | Club |
| Salem Area Trail Alliance | Salem | Club |
| Southern Oregon Freeride Association (SOFA) | Medford | Club |
| Team Dirt | Corvallis | Club |
| TRIBE - Estacada Youth Mountain Biking Club | | |
| Westside Trail Federation | Hillsboro | Club |
