Data update history
July 16, 2026
Posted financials
Added Form 990 for fiscal year 2025
July 11, 2025
Posted financials
Added Form 990 for fiscal year 2024
July 19, 2024
Updated personnel
Identified 2 new personnel
July 12, 2024
Posted financials
Added Form 990 for fiscal year 2023
November 25, 2023
Posted financials
Added Form 990 for fiscal year 2021
Nonprofit Types
UnionsChapter / child organizations
Issues
Human servicesCommunity improvementJobs and employment
Characteristics
Legally formed as other entityPartially liquidatedState / local level
General information
- Address
- 333 S Ashland Ave
- Chicago, IL 60607
- Metro area
- Chicago-Naperville-Elgin, IL-IN-WI
- County
- Cook County, IL
- Phone
- (312) 738-6188
IRS details
- EIN
- 36-6218854
- Fiscal year end
- December
- Taxreturn type
- Form 990
- Year formed
- 1948
- 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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