A’amal Al-Darwasa Est For Contracting يوليو 24, 2018 دليل هاتف السعودية 10 - كاشف الارقام السعودية, Engineers A’amal Al-Darwasa Est For Contracting Address Al Olaya Main Street, Ulaya Dist., P.O.Box: 8314, Postal Code: 11482, Riyadh, Saudi Arabia Phone 01-4646137 Fax 01-4653187