Zamg Contracting Est. يوليو 16, 2018 دليل هاتف السعودية 13 – دليل الشركات السعودية, BUILDING CONTRACTORS Zamg Contracting Est. Category(s): Building Contractors, Building Maintenance, Repairs . Restoration , Elevation Cladding & Siding Prince Mansour, Ulaya Dist., Riyadh Phone: 011-4633800 Fax: 011-4625919