Onan Ballardo Amador Mejia is an active carrier based out of Tucson, Arizona. Onan Ballardo Amador Mejia operates under USDOT number 3656801. Onan Ballardo Amador Mejia has 1 tractor and employs 1 driver. Onan Ballardo Amador Mejia is authorized to operate Intrastate Non-Hazmat cargo.