We invite Local 399 members and their families to join us
at these upcoming events
Please check back for updates
on upcoming events.
Local 399 - Terms | Copyright (c) 2020 International Union of Operating Engineers - Local 399
IUOE Local 399 Union Hall and Training Facility • 2260 S. Grove St. Chicago, IL 60616 • Tel: 312-372-9870 • Fax: 312-842-1590