About Us

OKSAK ENGINEERING (OE) is an experienced Mechanical Designer specializing in Building Services Engineering. 

With a proven background in both national and international projects covering over 3 million square meters, OE has contributed to renowned projects such as the IGA Istanbul New Airport, Sembol Construction Tersane Istanbul, and Ronesans İzmir Optimum.

OE provides comprehensive mechanical system design services, including HVAC, Sanitary & Plumbing, Fire Fighting, Exproof & Blast Proof and Building Management Systems (BMS) for high-tech buildings such as industrial facilities, airports, hotels, shopping malls, offices, stadiums, luxury residences and public buildings.

 OE's mission is to design healthy and sustainable buildings that serve both the architecture and the users, rather than adhering to traditional and conventional approaches. OE focus on the details and quality of the systems, using the latest technologies and standards to ensure optimal performance and efficiency.