MTMD is an organization composed of corporate bodies and stems from the bodily constitution of the Turkish Installation Engineers Association.The goals of the association are defined in the MTMD Association Regulations as: "To establish a climate that is devoted to democracy and universal principles of human rights, respectful to freedom of thought and faith, and committed to Atatürk's contemporary goals and principles of civilization and from such a medium to present to the public the companies and persons active in the field of Mechanical Installation Engineering, to emphasize their importance and ensure their development towards advanced international practices by organizing activities designed with the purpose of advancing and developing the knowledge, the responsibilities and the rights of its members."