Organizations
Largest first
By revenue on the last return. Organizations that file Form 990-N report no figures and come last.
| Organization | Return | Revenue |
|---|---|---|
| Renewable Energy Scholarship FoundationPortland | Form 990-EZ | $113,834FY2025 |
| Pacific Currents IncBandon | Form 990-EZ | $106,020FY2025 |
| Willamette Resources & Educational NetworkEugene | Form 990-EZ | $105,752FY2025 |
| Friends of the Rogerson Clematis CollectionLake Oswego | Form 990-EZ | $104,873FY2025 |
| Applegate Siskiyou AllianceJacksonville | Form 990-EZ | $104,781FY2025 |
| Learning Gardens LaboratoryAurora | Form 990-EZ | $102,992FY2025 |
| Lake Oswego Chamber FoundationLake Oswego | Form 990-EZ | $101,513FY2025 |
| Ospirg Foundation IncPortland | Form 990-EZ | $99,987FY2025 |
| UmbrellaPortland | Form 990-EZ | $98,777FY2025 |
| Cascade Head Biosphere CollaborativeOtis | Form 990-EZ | $98,101FY2025 |
| Baker Resources CoalitionBaker City | Form 990-EZ | $97,725FY2025 |
| Native Plant Society of OregonEugene | Form 990-EZ | $94,032FY2025 |
| CARTMManzanita | Form 990-EZ | $92,348FY2025 |
| Worthy Garden ClubBend | Form 990 | $89,742FY2024 |
| Northwest Environmental AdvocatesPortland | Form 990-EZ | $85,631FY2024 |
| Home Orchard Education CenterOregon City | Form 990-EZ | $85,352FY2025 |
| Marion County Master Gardeners AssociationSalem | Form 990-EZ | $84,064FY2025 |
| Crooked River Weed Management AreaPrineville | Form 990-EZ | $83,878FY2025 |
| Oregon Urban Rural and Community ForestryTalent | Form 990-EZ | $83,478FY2024 |
| Cascadia WildPortland | Form 990-EZ | $82,715FY2026 |
| Master Gardener AssociationCorvallis | Form 990-EZ | $82,146FY2025 |
| Tryon Creek Watershed CouncilPortland | Form 990-EZ | $81,880FY2025 |
| Elk Rock Garden FoundationPortland | Form 990 | $78,363FY2024 |
| LooptfoundationPortland | Form 990-EZ | $78,031FY2023 |
| Deschutes County Search and Rescue IncBend | Form 990-EZ | $77,741FY2025 |
| Place InitiativePortland | Form 990-EZ | $76,438FY2024 |
| Lord and Schryver ConservancySalem | Form 990 | $76,277FY2024 |
| Master Gardener AssociationCorvallis | Form 990-EZ | $73,652FY2025 |
| Greater Yamhill Watershed CouncilMcMinnville | Form 990-EZ | $73,015FY2025 |
| Urban Greenspaces InstitutePortland | Form 990-EZ | $71,846FY2025 |
| Pacific City Dorymens AssociationPacific City | Form 990-EZ | $70,967FY2025 |
| Sprague River Water Resource Foundation IncBly | Form 990-EZ | $70,191FY2025 |
| The Oregon State Federation of Garden Clubs IncOtis | Form 990-EZ | $68,386FY2025 |
| Oregon Sustainable Agriculture Land Trust IncPortland | Form 990 | $68,038FY2024 |
| Wapato TablePortland | Form 990-EZ | $65,600FY2024 |
| Baker County Association of Conservation DistrictsBaker City | Form 990-EZ | $64,644FY2024 |
| Sea Watch IncPortland | Form 990-EZ | $62,907FY2025 |
| Oregon Coast AllianceSalem | Form 990-EZ | $62,669FY2025 |
| Shoreline Education for Awareness Sea IncBandon | Form 990-EZ | $61,174FY2025 |
| Pacific Northwest Forest Service Association IncPortland | Form 990-EZ | $56,931FY2025 |
| Oregon StewardshipMedford | Form 990-EZ | $56,493FY2025 |
| Tainable Regenerative Agricultural LaboratoryMcMinnville | Form 990-EZ | $53,125FY2025 |
| Bird Conservation OregonColton | Form 990-EZ | $51,155FY2025 |
| Network of Oregon Watershed CouncilsHillsboro | Form 990-N | No figure |
| Main Street MosierMosier | Form 990-N | No figure |
| Lane County Audubon SocietyEugene | Form 990-N | No figure |
| Connie Hansen Garden ConservancyLincoln City | Form 990 | $42,746FY2025 |
| Northwest Land Conservation TrustEugene | Form 990-N | No figure |
| Mission Street Parks ConservancySalem | Form 990-EZ | $38,373FY2025 |
| McKenzie Masters FoundationEugene | Form 990-EZ | $34,190FY2025 |
251 to 300 of 701