ERE was founded in 1975 by Ersin Ozturk and Resat Koymen (both MSCE, METU 1968) as an engineering and construction company.

In the first few years, ERE successfully completed the construction of various military structures for the Turkish Air Force and the US Air Force. The fast-growing enterprise later expanded into telecommunication, defense and energy sectors.

ERE built a brilliant reputation by successfully completing numerous contracts for the Turkish Ministries of Defense and Energy and Natural Resources, the Turkish Telecommunication Authority, General Directorate of State Airports Administration, Turk Telecom, various universities, US Corps of Engineers and other prestigious clients.

ERE gives customer satisfaction the highest priority and maintains its quality system in every area of the organization.

Companies in the group develop new projects according to their individual interests and in some turn-key projects they have combined their experience and capabilities with great efficiency and dynamism.