Diolkos Construction S.A. was established in 1997 as a result of the co-operation of 2 Construction Companies and is based in Attica. Its main fields of activities are the following:Construction Works,Roadworks,Maintenance,Hydraulic, Electrical & Mechanical Projects having significant specialization requirements for both public and private sector.Diolkos employs engineers with extensive experience in the construction industry that contribute to Company’s Construction degree (4th grade), based on which, it is entitled to participate in projects’ auctions budgeted up to 7,500,000€ each.