Main activities of KOCA Group are construction of various sub-structural and marine works, industrial plants and commercial buildings, steel structures, production of construction materials.
KOCA Group has built and operated various Industrial Plants in Turkey and abroad since 1985. KOCA Group has realized, including conducting of Feasibility Studies, cement grinding plants, limestone quarries, ready mix concrete plants, wet mortar plants, concrete admixtures plants (wet and dry-mix plants), precast concrete plants and calcite grinding plants.
KOCA Group has also studied and conducted Feasibility Studies for Steel Mill Plants; Container Berth Terminal; Aluminum Frames and Façade Elements Factory; Gypsum and Gypsum Board Production Factory. In this respect Engineering Designs and Economic Analysis were carried out to suit the requirements of the Clients.
KOCA Group is active in various countries for design-build-operate in cement grinding plants, dry mix plants and aggregate and ready mix concrete plants.
Deep mining shafts, processing plants and storage of potassium are the current activities of the company in Turkmenistan.