Nasser S. Al –Hajri Corporation (NSH) established in 1978, has grown, not only as the largest but also as the safest working industrial contractor in the Middle East. Being a 100% Saudi Company, NSH work with all major international clients and the customer profile includes Saudi Aramco, SABIC & its affiliates , Qatar-Gas, Ras-Gas, ADNOC, Sipchem, Shell, Exxon Mobil, Total, Qatar Petroleum, Oryx-GTL, Dolphin Energy, Tasnee, Chemanol etc.. Recently NSH executed 2 major jobs for SABIC, simultaneously and achieved over 90 Million safe man hours. With its main head quarters based in Al - Khobar, Saudi Arabia, NSH has achieved a "GRADE A "rating as a general contractor by the Saudi Arabian government.