Data update history
January 12, 2025
Posted financials
Added Form 990 for fiscal year 2024
January 23, 2024
Posted financials
Added Form 990 for fiscal year 2023
January 23, 2024
Updated personnel
Identified 3 new personnel
November 25, 2023
Posted financials
Added Form 990 for fiscal year 2022
June 5, 2023
Updated personnel
Identified 7 new personnel
Nonprofit Types
UnionsChapter / child organizations
Issues
Human servicesCommunity improvementJobs and employmentBusiness and industry
Characteristics
MembershipsState / local levelNo full-time employees
General information
- Address
- 1 Concord St
- Watertown, MA 02472
- Metro area
- Boston-Cambridge-Newton, MA-NH
- County
- Middlesex County, MA
- Phone
- (617) 923-2370
IRS details
- EIN
- 51-0171958
- Fiscal year end
- June
- Taxreturn type
- Form 990
- Year formed
- 1968
- 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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