Data update history
June 23, 2025
Updated personnel
Identified 3 new personnel
February 12, 2025
Posted financials
Added Form 990 for fiscal year 2023
January 7, 2024
Posted financials
Added Form 990 for fiscal year 2022
January 7, 2024
Updated personnel
Identified 3 new personnel
December 26, 2023
Used new vendors
Identified 1 new vendor, including
Nonprofit Types
UnionsChapter / child organizations
Issues
Human servicesJobs and employment
Characteristics
MembershipsState / local level
General information
- Address
- 1531 E Fremont St
- Stockton, CA 95205
- Metro area
- Stockton, CA
- County
- San Joaquin County, CA
- Website URL
- teamsters439.com/Â
- Phone
- (209) 948-9592
IRS details
- EIN
- 94-0918920
- Fiscal year end
- December
- Taxreturn type
- Form 990
- Year formed
- 1933
- 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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