Data update history
September 21, 2024
Received grants
Identified 4 new grant, including a grant for $75,000 from Liberty Hill Foundation July 20, 2024
Used new vendors
Identified 1 new vendor, including
November 28, 2023
Posted financials
Added Form 990 for fiscal year 2022
November 26, 2023
Received grants
Identified 12 new grant, including a grant for $75,000 from Liberty Hill Foundation Nonprofit Types
Research centersEnvironmental organizationsCharities
Issues
Science and technologyPollutionEnvironment
Characteristics
Political advocacyConducts researchLobbyingFundraising eventsState / local levelReceives government fundingGala fundraisersTax deductible donationsAccepts online donations
General information
- Address
- PO Box 28989
- Seattle, WA 98118
- Metro area
- Seattle-Tacoma-Bellevue, WA
- County
- King County, WA
- Website URL
- hanfordchallenge.org/Â
- Phone
- (206) 292-2850
IRS details
- EIN
- 26-1382433
- Fiscal year end
- December
- Taxreturn type
- Form 990
- Year formed
- 2007
- Eligible to receive tax-deductible contributions (Pub 78)
- Yes
Categorization
- NTEE code, primary
- C20: Pollution Abatement and Control Services
- NAICS code, primary
- 5416: Professional, Scientific, and Technical Services
- Parent/child status
- Independent
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