– Itihad Al Itisalat Company (Mobily)
– Saudi Telecom Co. (STC)
– Saudi Electricity Company
– National Water Co.
Location: Riyadh / Buraydah / Dammam / Hail
Date : 2000 – 2015
Work includes field and laboratory testing of back-fill and asphalt material by Nuclear Guages and preparing the final test results for Municipality approval.