Data / Nonprofits / Wisconsin / Pewaukee / Employment
Employment nonprofits in Pewaukee, WI: 4 registered with the IRS
4 employment nonprofits are registered with the IRS in Pewaukee, WI, 2 of them 501(c)(3) charities; the 4 that report revenue took in $15.8 million. The largest by revenue: Wisconsin Operating Engineers Skill Improvement and Apprenticeship Fun ($14.8 million), Heat & Frost Insulators Local 19 Training Fund ($787,862), The Pewaukee Fire Fighters Association Local 5241 ($128,108).
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Every organization, largest by revenue first
| Organization | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|
| Wisconsin Operating Engineers Skill Improvement and Apprenticeship Fun | 501(c)(3) | 1972 | $14.8 million | $44.4 million | 2025-05 |
| Heat & Frost Insulators Local 19 Training Fund | 501(c)(3) | 2017 | $787,862 | $561,637 | 2025-05 |
| The Pewaukee Fire Fighters Association Local 5241 | 501(c)(5) | 2022 | $128,108 | $124,934 | 2025-12 |
| Labor Management Cooperation Trust | 501(c)(5) | 2010 | $77,876 | $1.2 million | 2025-05 |
Other causes in Pewaukee, WI
- Education 16
- Recreation and sports 14
- Philanthropy, voluntarism and grantmaking foundations 13
- Human services 13
- Community improvement and capacity building 7
- Religion-related 7
- Arts, culture and humanities 6
- Environment 5
- International, foreign affairs and national security 4
- Animal-related 3
- Housing and shelter 3
- Public and societal benefit 3
- Diseases, disorders and medical disciplines 3
- Youth development 3
- Mental health and crisis intervention 3
Every nonprofit in Pewaukee, WI · 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.