Data update history
December 26, 2024
Updated personnel
Identified 2 new personnel
November 3, 2024
Updated personnel
Identified 2 new personnel
June 5, 2024
Posted financials
Added Form 990 for fiscal year 2023
May 22, 2024
Updated personnel
Identified 2 new personnel
June 21, 2023
Posted financials
Added Form 990 for fiscal year 2021
Nonprofit Types
UnionsChapter / child organizations
Issues
Human servicesJobs and employment
Characteristics
MembershipsState / local level
General information
- Address
- 21400 International Blvd Ste 205
- Seatac, WA 98198
- Metro area
- Seattle-Tacoma-Bellevue, WA
- County
- King County, WA
- Website URL
- boilermakerslocal104.org/Â
- Phone
- (206) 623-2876
IRS details
- EIN
- 91-0682659
- Fiscal year end
- June
- Taxreturn type
- Form 990
- Year formed
- 1954
- 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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