Juma Al Majid Electrical & Mechanical Works Company W L L: Building General Maintenance, On-shore, Off-shore Oil & Gas Field & Installation Services, Mobile & Wire Telephone Set Fixing & Repair, Sanitary Work, Water Treatment Equipment Trading, Cooling & Air Conditioning Work - Fifth Class, Lift Installation Contracting, Internal Electrical Wiring Contracting, Fire Alarming & Fighting System & Network Contracting, Electro-Mechanical Works.