Data / Nonprofits / Oregon / Lake Oswego / Employment
Employment nonprofits in Lake Oswego, OR: 6 registered with the IRS
6 employment nonprofits are registered with the IRS in Lake Oswego, OR, 5 of them 501(c)(3) charities; the 2 that report revenue took in $999,584. The largest by revenue: Area 1 Plumbers Joint Apprenticeship and Training ($948,207), Quilts for Empowerment ($51,377).
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Every organization, largest by revenue first
| Organization | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|
| Area 1 Plumbers Joint Apprenticeship and Training | 501(c)(3) | 1989 | $948,207 | $2.2 million | 2024-12 |
| Quilts for Empowerment | 501(c)(3) | 2017 | $51,377 | $38,057 | 2025-12 |
| Behind the Lines Medical Trust | 501(c)(3) | 2026 | |||
| Carewheels Corporation | 501(c)(3) | 2001 | $0 | $0 | 2025-12 |
| Lake Oswego Police Officers Association | 501(c)(5) | 2011 | $0 | $0 | 2025-12 |
| Roth-Melott Scholarship Foundation | 501(c)(3) | 2015 | $0 | $0 | 2025-12 |
Other causes in Lake Oswego, OR
- Education 79
- Philanthropy, voluntarism and grantmaking foundations 40
- Recreation and sports 38
- Arts, culture and humanities 31
- Human services 24
- Religion-related 23
- Community improvement and capacity building 15
- Health care 15
- Youth development 14
- Environment 13
- Civil rights, social action and advocacy 8
- Animal-related 8
- International, foreign affairs and national security 7
- Public and societal benefit 6
- Science and technology 5
- Housing and shelter 5
- Diseases, disorders and medical disciplines 4
- Medical research 4
- Mental health and crisis intervention 4
- Food, agriculture and nutrition 3
- Crime and legal-related 3
Every nonprofit in Lake Oswego, OR · Employment nonprofits across the state · Nonprofits in every city of the state
Read from the IRS Exempt Organizations Business Master File, updated by the IRS on October 24, 2026 and rebuilt here every morning. Revenue and assets are from each organization's latest filing as the IRS lists it; the IRS record is the official one. Organizations only: no people are named on these pages.