International Marine Services Co أغسطس 1, 2018 دليل هاتف السعودية 13 – دليل الشركات السعودية, Marine & Offshore - Communication Services International Marine Services Co. Category(s): Marine & Offshore – Communication Services Sitteen Street, Malaz Dist., Riyadh Phone: 011-4756633 Fax: 011-4756644