Data update history
November 27, 2023
Posted financials
Added Form 990EZ for fiscal year 2022
July 13, 2023
Posted financials
Added Form 990EZ for fiscal year 2021
June 28, 2023
Posted financials
Added Form 990EZ for fiscal year 2020
September 23, 2021
Posted financials
Added Form 990EZ for fiscal year 2019
October 2, 2020
Posted financials
Added Form 990EZ for fiscal year 2017
Nonprofit Types
Professional associationsBusiness and community development organizationsResearch centersCharities
Issues
Science and technologyLand and water conservationEnvironmentCommunity improvementBusiness and industry
Characteristics
Conducts researchPartially liquidatedTax deductible donationsNo full-time employees
General information
- Address
- 2420 Mountain Rd
- Petaluma, CA 94954
- Metro area
- Santa Rosa-Petaluma, CA
- County
- Sonoma County, CA
- Phone
- (415) 884-0727
IRS details
- EIN
- 20-3463423
- Fiscal year end
- December
- Taxreturn type
- Form 990-EZ
- Year formed
- 2005
- Eligible to receive tax-deductible contributions (Pub 78)
- Yes
Categorization
- NTEE code, primary
- U03: Science and Technology Professional Societies and Associations
- NAICS code, primary
- 813920: Professional Associations
- Parent/child status
- Independent
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