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International Union of Operating Engineers Local 139

International Union of Operating Engineers Local 139International Union of Operating Engineers Local 139

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IUOE Local 139

IUOE Local 139 represents the operating engineers running the cranes, dozers, and heavy equipment building Wisconsin's roads. Their members work feet from live traffic every shift, and they back Work Zone Safe because the next teen driver who slows down might be the reason a brother or sister makes it home.

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