Data update history
May 23, 2024
Posted financials
Added Form 990 for fiscal year 2023
May 20, 2024
Updated personnel
Identified 3 new personnel
July 21, 2023
Posted financials
Added Form 990 for fiscal year 2022
June 13, 2023
Posted financials
Added Form 990 for fiscal year 2021
Nonprofit Types
Social advocacy organizationsEnvironmental organizations
Issues
PollutionEnvironment
Characteristics
Partially liquidatedCommunity engagement / volunteering
General information
- Address
- PO Box 2946
- Friday Harbor, WA 98250
- County
- San Juan County, WA
- Website URL
- iosaonline.org/Â
- Phone
- (360) 468-3441
IRS details
- EIN
- 91-1326241
- Fiscal year end
- December
- Taxreturn type
- Form 990
- Year formed
- 1990
- Eligible to receive tax-deductible contributions (Pub 78)
- No
Categorization
- NTEE code, primary
- C20: Pollution Abatement and Control Services
- NAICS code, primary
- 813319: Social Advocacy Organizations
- Parent/child status
- Independent
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