Welcome to the

International Union of Operating Engineers

Local 420 Superior/Northwest District Web Site


Husky Superior Bargaining Unit – Superior, WI website click here.

IUOE Local 420 Home office –Milwaukee, WI click here.


IUOE Local 420 Mission Statement

Local 420 is a democratic labor organization dedicated to the excellence in representing the membership,

promoting high standards of work and productivity, and advancing the labor movement.