Welcome To Teamsters 439.

Teamsters Local 439 has been representing Teamster Members and their families in San Joaquin, Amador, Calaveras and Tuolumne Counties for over 60 years.

Please feel free to look around the site and get familiar with our new layout. You can do so much more now! Submit your address changes, and download forms Online. View our photo gallery and send us a message instantly!

8/07/2014 – The Annual Local 439 Labor Picnic has been set for 9/07/2014. Members must register by 8/31/2014. CLICK HERE FOR MORE DETAILS