Data update history
January 1, 2024
Posted financials
Added Form 990N for fiscal year 2023
January 2, 2023
Posted financials
Added Form 990N for fiscal year 2022
January 2, 2022
Posted financials
Added Form 990N for fiscal year 2021
April 25, 2021
Updated personnel
Identified 1 new personnel
April 24, 2021
Posted financials
Added Form 990N for fiscal year 2020
Nonprofit Types
Civic / social organizationsResearch centersChapter / child organizationsCharities
Issues
Science and technology
Characteristics
Conducts researchAuction fundraisersTax deductible donationse-Postcard filer
General information
- Address
- PO Box 574
- Larkspur, CA 94977
- Metro area
- San Francisco-Oakland-Berkeley, CA
- County
- Marin County, CA
- Phone
- (415) 420-8177
IRS details
- EIN
- 68-0350133
- Fiscal year end
- July
- Taxreturn type
- Form 990-N / Postcard
- Year formed
- 1982
- Eligible to receive tax-deductible contributions (Pub 78)
- Yes
Categorization
- NTEE code, primary
- U40: Engineering and Technology Research, Services
- NAICS code, primary
- 813410: Civic and Social Organizations
- Parent/child status
- Child within group exemption
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