Data update history
December 27, 2024
Updated personnel
Identified 1 new personnel
January 22, 2024
Posted financials
Added Form 990 for fiscal year 2022
January 6, 2024
Updated personnel
Identified 2 new personnel
January 1, 2024
Received grants
Identified 1 new grant, including a grant for $10,000 from Climate Solutions November 25, 2023
Posted financials
Added Form 990 for fiscal year 2021
Nonprofit Types
Social advocacy organizationsPublic sector nonprofitsHeadquarter / parent organizations
Issues
Public policy
Characteristics
State / local levelNo full-time employees
General information
- Address
- 603 Stewart St 819
- Seattle, WA 98101
- Metro area
- Seattle-Tacoma-Bellevue, WA
- County
- King County, WA
- Website URL
- cleanprosperouswa.com/
- Phone
- (206) 465-6852
IRS details
- EIN
- 27-2355142
- Fiscal year end
- December
- Taxreturn type
- Form 990
- Year formed
- 2010
- Eligible to receive tax-deductible contributions (Pub 78)
- No
Categorization
- NTEE code, primary
- W05: Public and Societal Benefit Research Institutes and Public Policy Analysis
- NAICS code, primary
- 813319: Social Advocacy Organizations
- Parent/child status
- Central organization
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