Teamsters Local 439 is based in Stockton, California, and is a part of the much larger International Brotherhood of Teamsters (IBT) union.
Local 439 is losing members and represents just 5,747 members -- down over 800 members since 2021.
Since 2015, 16 unfair labor practice charges have been filed against local 439.
Members of the union are expected to abide by the rules and regulations of local 439's bylaws and the international union's constitution.
Teamsters Local 439 Membership
Here are some facts about local 439's fees and union dues:
There is a one-time $500 initiation fee for each new member.
Regular dues range from $18.25 up to $153.15 per month per member.
Use the Dues Calculator to estimate how much your union dues could be.
Like its international union, Teamsters local 439 must file a LM-2 report detailing its finances. In 2023, the local union collected more than $5.4 million, with 94% coming from the dues, agency fees, fines, assessments, work permits, and other fees it charges its members.
The chart below breaks down how Local 439 spent $5,411,149, including:
$2,269,418 in Representational Activities, which is mostly union officers' and employees' salaries
$1,343,036 in Per Capita Tax passed onto the international union
$956,944 in Benefits for union employees
This website is designed as a resource for our colleagues and their families as they consider their options regarding unionization in today's workplace. The decision of whether or not to be represented by a union is an important one, for many reasons. More ››
If you have any questions, please ask here; or, reach out to any of your managers or supervisors and we will be happy to answer any of the questions that you may have.
Casting your vote is extremely important. Don't let other people decide your future without having a say. The election outcome will be determined by the majority of the colleagues who vote. More ››
We are committed to answering your questions and to providing you important facts to consider before you decide if you want to entrust your job and your future to the Teamsters. Some independent resources you may want to contact and research:
Center for Independent Employees (Free Legal Advice)
National Right to Work Foundation (Free Legal Advice and Information)
To learn more about unions, check out these resources:
Calculators: Dues | Investment | Strikes