RIO Trading & Contracting Co. Ltd. Website is a Saudi Company Established Since 1973. The RIO Co. has more than 330 heavy equipments for soil, rock, asphalt, construction and minning works, The Company also has (4) production asphalt plants producing (700) Ton/hr, (4) aggregate crushing plants producing (900) m3/hr, and ready mix concrete at Jeddah, Makkah, Madinah, Hail and Al Qunfudah.
