After the great successes of the first and second organizations held in 2015 and 2017, we are proud to announce the third edition of International Conference on Civil and Environmental Engineering (ICOCEE), which will be held in Sheraton Cesme Hotel Resort & Spa between 24 and 27 April 2018. The conference will be organized by Department of Environmental Engineering at Nevsehir Haci Bektas Veli University and Izmir Democracy University. The 3rd ICOCEE conference aims at presenting current researches being carried out in the areas of Architecture, Civil and Environmental Engineering for scientists, scholars, engineers and students from the universities, technologists, entrepreneurs and policy makers all around the World. Thus, the 3rd ICOCEE - Cesme provides opportunities for the delegates to exchange new ideas and application experiences face to face, to establish business or research relations and to find global partners for future collaboration. We hope that you can join us in the ICOCEE - Cesme 2018 with new insights. We look forward to welcoming you to Cesme, where is a fascinating nature wonder in Turkey. We hope the 3rd ICOCEE Conference will be the largest event for colleagues to promote exchanges to contribute the development of architecture, civil and environmental engineering in the heart of Agean.