Waste / Industry Handlers 2017 7,769 h United States, Milwaukee, Wisconsin
Waste / Industry Handlers 2017 7,455 h United States, Milwaukee, Wisconsin
Waste / Industry Handlers 2013 14,570 h United States, Wausau, Wisconsin
Waste / Industry Handlers 2012 13,586 h United States, Milwaukee, Wisconsin
Waste / Industry Handlers 2016 12,226 h United States, Covington, Tennessee