Data update history
March 1, 2023
Posted financials
Added Form 990N for fiscal year 2022
May 1, 2022
Posted financials
Added Form 990N for fiscal year 2021
April 23, 2021
Posted financials
Added Form 990N for fiscal year 2020
March 1, 2020
Updated personnel
Identified 1 new personnel
December 31, 2018
Posted financials
Added Form 990N for fiscal year 2018
Nonprofit Types
Environmental organizationsCharities
Issues
EnvironmentPublic policy
Characteristics
Tax deductible donationse-Postcard filer
General information
- Address
- PO Box 2421
- Corvallis, OR 97339
- Metro area
- Corvallis, OR
- County
- Benton County, OR
- Website URL
- 3sigmainstitute.org/
IRS details
- EIN
- 47-0898557
- Fiscal year end
- December
- Taxreturn type
- Form 990-N / Postcard
- Year formed
- 2005
- Eligible to receive tax-deductible contributions (Pub 78)
- Yes
Categorization
- NTEE code, primary
- C05: Environment Research Institutes and Public Policy Analysis
- Parent/child status
- Independent
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