Data update history
June 1, 2024
Posted financials
Added Form 990N for fiscal year 2023
November 29, 2023
Posted financials
Added Form 990EZ for fiscal year 2022
June 12, 2023
Posted financials
Added Form 990EZ for fiscal year 2021
March 1, 2022
Posted financials
Added Form 990EZ for fiscal year 2020
August 23, 2021
Posted financials
Added Form 990EZ for fiscal year 2019
Nonprofit Types
Social advocacy organizationsEnvironmental organizationsCharities
Issues
EducationEnvironment
Characteristics
Partially liquidatedTax deductible donationse-Postcard filerAccepts online donations
General information
- Address
- PO Box 307
- Morongo Valley, CA 92256
- Metro area
- Riverside-San Bernardino-Ontario, CA
- County
- San Bernardino County, CA
- Website URL
- summertree.org/
- Phone
- (760) 363-7229
IRS details
- EIN
- 33-0939467
- Fiscal year end
- December
- Taxreturn type
- Form 990-N / Postcard
- Year formed
- 2001
- Eligible to receive tax-deductible contributions (Pub 78)
- Yes
Categorization
- NTEE code, primary
- C60: Environmental Education
- NAICS code, primary
- 813312: Environment, Conservation, and Wildlife Organizations
- Parent/child status
- Independent
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