Construction Chemicals for Professionals Arkaz is a fully owned subsidiary of Khalid Ali Alturki & Sons (Alturki Holding) which has been operating in Saudi Arabia since 1975. Established in 2013, Arkaz's vision is to be the most preferred and trusted supplier of Construction Chemicals in the Middle East by providing the special products that ensure our customer's quality. Arkaz currently has 2 product groups. Production of Concrete Admixtures and Trading of Specialty Waterproofing Membranes.