Welcome to IAM Local 389.

We are the Machinists Union. We are the workers at L3, Solar Turbines, and General Dynamics NASSCO. We fight for workers rights!

Our mission is to give a voice to all workers in the work place!

LL 389 office is generally closed during regular business hours. The best way to reach us is by messaging on this page or email. We will arrange for you to meet with a representative if possible. Members should conduct business through their shop stewards or during monthly meetings at the Machinists Hall.