Jul 2014 to 2000 readymix operator/end dump driverSierra Transportation Bakersfield, CA Nov 2013 to Mar 2014 End Dump Driverosburn trucking Garland, TX Jul 2013 to Aug 2013 End Dump DriverContracted driver services Irving, TX Jan 2012 to Jul 2013 temp driversouthern star concrete Dallas, TX Jun 2011 to Jan 2012 mixer operatorTexas Industries Dallas, TX Jun 2004 to Jun 2011 mixer operator/end dump drivern/a