Our Company;


Is Established by Ali Senol in year 2007 as “Hendese Mühendislik-Ali Şenol”. In year 2013, “Hendese Mekanik Tes. İnş. San. Tic. Ltd. Şti.” is also established and joined in organization. Operates at mechanical installation (HVAC) area at home and abroad which is the backbone of the world and our country, the fastest changing and developing part of construction sector.


In this area; we are doing turnkey business as a contractor at hospital, hotel, prison, courthouse, cultural center, dormitory, school, sport hall, guesthouse, lodgement, barrage, thermal power plant and suchlike full-featured projects. Our works starts with project designing phase, includes application, commissioning, operating and delivery stages all.


Our company management, has the principle of doing business considering work safety and worker health, in an effective engineering sense, without compromising technical solutions. And infuse our staff to work in this direction.

In parallel with hanging market conditions and developing technology, we are continuing our progress by consistently renewing ourselves.


Presenting our costumers, focused on customer satisfaction, appropriate with specifications, economic and eco-friendly systems gives us pleasure; identification of our name with quality gives us pride.

Const. Tra. Ind.  Ltd. Co.