Data update history
November 25, 2023
Posted financials
Added Form 990EZ for fiscal year 2021
July 7, 2023
Posted financials
Added Form 990EZ for fiscal year 2022
June 30, 2023
Updated personnel
Identified 4 new personnel
May 25, 2023
Updated personnel
Identified 2 new personnel
August 22, 2021
Posted financials
Added Form 990EZ for fiscal year 2020
Nonprofit Types
UnionsChapter / child organizations
Issues
Human servicesJobs and employment
Characteristics
MembershipsPartially liquidatedState / local levelNo full-time employees
General information
- Address
- 9700 S Cass Ave Bldg 363 H117
- Argonne, IL 60439
- Metro area
- Chicago-Naperville-Elgin, IL-IN-WI
- County
- Cook County, IL
- Phone
- (708) 362-2306
IRS details
- EIN
- 36-2154329
- Fiscal year end
- December
- Taxreturn type
- Form 990-EZ
- Year formed
- 1966
- 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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