Specialized Contractor for Controlled Demolition by Diamond Coring and Cutting Systems and Professional applicator of all Industrial Flooring Systems. Established in the year 1980, basically as a major distributor of various building materials and construction chemicals, NOOR TRADING & CONTRACTING, based in Jeddah, Saudi Arabia, is now a well-known and prominent name in the field of Concrete Coring and Cutting works using Diamond-Tipped Core Drills and Blades.