Data update history
October 16, 2024
Updated personnel
Identified 7 new personnel
May 18, 2024
Posted financials
Added Form 990 for fiscal year 2023
May 18, 2024
Updated personnel
Identified 1 new personnel
June 17, 2023
Posted financials
Added Form 990 for fiscal year 2022
June 14, 2023
Updated personnel
Identified 5 new personnel
Nonprofit Types
UnionsChapter / child organizations
Issues
Human servicesJobs and employment
Characteristics
MembershipsState / local level
General information
- Address
- 6362 - 6th Ave South
- Seattle, WA 98108
- Metro area
- Seattle-Tacoma-Bellevue, WA
- County
- King County, WA
- Website URL
- opcmialocal528.orgÂ
- Phone
- (206) 441-9386
IRS details
- EIN
- 91-0222689
- Fiscal year end
- May
- Taxreturn type
- Form 990
- Year formed
- 1941
- Eligible to receive tax-deductible contributions (Pub 78)
- No
Categorization
- NTEE code, primary
- J40: Labor unions, organizations
- NAICS code, primary
- 813930: Labor Unions
- Parent/child status
- Child within group exemption
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