Abuljadayel Co. for Contracting and Maintenance is a Saudi National Company established in 1974 with Head Office in Jeddah and Branches in: Jeddah, Makkah, Taif and Madinah Al Munawarrah. The Company is specialized in the field of Water & Waste Water projects such as Construction of Water & Sewage Pipeline Networks, Treatment Plants, and Pump Stations as well as Operation & Maintenance projects of related field. The Company also executes Tunneling projects for Water & Sewage Lines using Tunnel Boring Machines and Pipe Jacking Techniques.