Data update history
November 26, 2023
Posted financials
Added Form 990 for fiscal year 2022
August 19, 2023
Posted financials
Added Form 990 for fiscal year 2021
July 26, 2022
Posted financials
Added Form 990 for fiscal year 2020
Nonprofit Types
Amateur sports clubsSports organizationsCharities
Issues
EducationHuman servicesSports
Characteristics
Tax deductible donationsNo full-time employees
General information
- Address
- 519 Browning Streeet
- Mill Valley, CA 94941
- Metro area
- San Francisco-Oakland-Berkeley, CA
- County
- Marin County, CA
- Website URL
- firstbasefoundation.org/Â
- Phone
- (415) 710-2044
IRS details
- EIN
- 37-1499235
- Fiscal year end
- December
- Taxreturn type
- Form 990
- Year formed
- 2004
- Eligible to receive tax-deductible contributions (Pub 78)
- Yes
Categorization
- NTEE code, primary
- N63: Baseball, Softball
- NAICS code, primary
- 713990: Amateur Sports, Youth Sports, and Recreational Services
- Parent/child status
- Independent
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