The foundation of Cengiz Holding that has undersigned important projects in development of Turkey was laid in the year 1977. The holding that has commenced operations in the area of infrastructural projects upon establishment of Cengiz Construction is a holding that includes 35 companies and affiliates, employs 65 thousand people, and makes turnover exceeding 5 billion dollars a year thanks to its ventures in the energy and mining industries and the institutionalization works it has carried out in these areas.
One of the main contracting companies of MNG Group of Companies, Mapa Construction gives general contracting services in the large-scale construction works such as thermal power plants, highway, airport, bridge and tunnel constructions, industrial plants, irrigation systems, dams and hydroelectric power plants, wastewater and drinking water treatment plants, and reinforced concrete silos, believing that the future of Turkey and the World will be shaped by the engineering companies.
Founded in the year 1976 with Limak Construction, Limak Group of Companies operates in the areas of construction, tourism, cement, infrastructure and energy investments, energy contracting, aviation, and food. Limak Construction has successfully completed over 100 projects from airports to ports, from dams to irrigation facilities, from motorways to hydroelectric power plants, from industrial plants to oil and natural gas pipelines, from holiday villages to building complexes.
Kolin Construction that has grown sustainably thanks to its steady performance in Turkey's construction industry throughout a successful 40-year journey commenced in the year 1977 is one of the strong, reliable, and reputable companies of Turkey. Kolin Group of Companies operates successfully in the business lines of construction-contracting, energy, harbor management, mining, tourism-service, trade, and industry.
Established in Gaziantep in the year 1974, Kalyon has entered the construction industry with Kalyon Insaat Sanayi ve Ticaret A.S. Targeting to globalize its service quality, Kalyon operates in numerous countries such as Qatar, Russia, Libya, UAE, Saudi Arabia, and Iraq. With its corporate past in the construction industry and powerful and experienced personnel, Kalyon has completed numerous gigantic projects such as university, hospital, house, school, highway, bridge, tunnel, treatment plant, water distribution line, wastewater tunnels, and industrial plant since 1974.