| Salem Hardy Plant SocietySalem | Form 990-N | No figure |
| Adventure AidEugene | Form 990-N | No figure |
| South Benton Community Enhancement AssociationMonroe | Form 990-N | No figure |
| IllaheePortland | Form 990-N | No figure |
| Camas Swale Educational NetworkEugene | Form 990-N | No figure |
| Breitenbush Eco FundSalem | Form 990-N | No figure |
| Cascade Mycological SocietyEugene | Form 990-N | No figure |
| Alsea Valley AllianceAlsea | Form 990-N | No figure |
| Pine Valley RecyclingHalfway | Form 990-N | No figure |
| Renewable Energy Development InternationalEugene | Form 990-N | No figure |
| Oregon Clean Water Action ProjectEugene | Form 990-N | No figure |
| Northwest Forest ConservancyLa Grande | Form 990-N | No figure |
| Rogue Basin Utility Coordinating CouncilMedford | Form 990 | $0FY2025 |
| Edmunds Well Wildlife SanctuaryBend | Form 990-N | No figure |
| Friends of Living Oregon WatersGrants Pass | Form 990-N | No figure |
| The Oregon State Federation of Garden Clubs IncHillsboro | Form 990-N | No figure |
| Living Earth Gatherings for Deep ChangePortland | Form 990-N | No figure |
| Reedsport Fairways FoundationLakeside | Form 990-N | No figure |
| The Wards Creek Restoration Initiative IncRogue River | Form 990-N | No figure |
| Every Day RegenerationPortland | Form 990-N | No figure |
| Friends of Liberty HillPortland | Form 990-N | No figure |
| Save Videra Oak MeadowEugene | Form 990-N | No figure |
| Tuality Plains OutpostForest Grove | Form 990-N | No figure |
| One Tree ProjectSaint Helens | Form 990-N | No figure |
| Pudding River Oak Savanna Partnership in RestorationAurora | Form 990-N | No figure |
| Columbia Gorge Conservation GroupThe Dalles | Form 990-N | No figure |
| The Oregon State Federation of Garden Clubs IncEugene | Form 990-N | No figure |
| The Oregon State Federation of Garden Clubs IncCave Junction | Form 990-N | No figure |
| Mt Hood Rock ClubGresham | Form 990-N | No figure |
| American Rhododendron SocietyEugene | Form 990-N | No figure |
| Oregon Orchid Society IncPortland | Form 990-N | No figure |
| The Oregon State Federation of Garden Clubs IncScappoose | Form 990-N | No figure |
| Rocky Butte Preservation Society IncorporatedPortland | Form 990-N | No figure |
| Friends of Multnomah FallsTroutdale | Form 990-N | No figure |
| Protect Oregon WatershedsSeal Rock | Form 990-N | No figure |
| PocketforestsnwGresham | Form 990-N | No figure |
| Bridges Toward ConnectionMilwaukie | Form 990-N | No figure |
| Greenhouses for AllPortland | Form 990-N | No figure |
| Abandoned Vehicle SolutionsBend | Form 990-N | No figure |
| Citizen CleanersEugene | Form 990-N | No figure |
| Oregon State Federation of Gardens Club IncLake Oswego | Form 990-N | No figure |
| Ocean WindsCoos Bay | Form 990-N | No figure |
| Coyle Outside FoundationCorvallis | Form 990-N | No figure |
| Maui Airport Ohana IncBeaverton | Form 990-N | No figure |
| Siskiyou District Garden ClubsJacksonville | Form 990-N | No figure |
| Ezra FoundationEugene | Form 990-N | No figure |
| Envi CrochetPortland | Form 990-N | No figure |
| Willow ConservancyEugene | Form 990-N | No figure |
| The Carbon FoundationPortland | Form 990-N | No figure |
| Intel Oregon Employee Garden ClubHillsboro | Form 990-N | No figure |