Serka Contracting LLC is an EPC company which is part of Adalı Holding; a top-tier Turkish conglomerate with a track record of 50 years in business. The group diversifies in EPC Construction, Life Support Services and Facility Management, Energy and Tourism. Adalı Holding is recognized for upstanding business ethics and timely delivery of high quality work to its customers. Adalı orchestrates its worldwide operations from its global headquarters situated in Istanbul and the operational main offices located in Ankara and USA. Our site operations are performed throughout the satellite and regional offices in Turkey, Oman, Iraq, Afghanistan, Kyrgyzstan, Azerbaijan, Niger, Sierra Leone, Germany and USA.