IUOE, Local 39

  • The International Union of Operating Engineers (IUOE) was organized and established on December 7, 1896, as a craft labor Union with two divisions - Hoisting and Portable Engineers and Stationary Engineers.
  • Classifications represented: Engineers
  • Number of SFUSD unit members: 11
  • For more information, visit Local 39’s website at https://www.local39.org/(link is external)

This page was last updated on April 23, 2025