The construction activities of the Gama Group are structured under the Gama Industrial Plants Manufacturing and Erection, Inc., which was established in 1970. Gama Industry, is specialized in the turnkey construction of industrial facilities, including thermal power plants, refineries, petrochemical plants, hydroelectric power plants, water and wastewater treatment systems, cement factories and pipelines, installation of mechanical/electrical equipment and instrumentation and the construction of high-rise buildings, business and shopping complexes, residences, tourism facilities, social and cultural facilities, health facilities, dams, underground transportation systems and utilities. In the early 1970s, Gama extended its operations beyond Turkey and completed numerous projects in Iran, Iraq, Jordan, the United Arab Emirates, Saudi Arabia, Malaysia, Russia, Turkmenistan, Uzbekistan, Azerbaijan and Libya.

The Steel Construction and Boiler Manufacturing Plant, owned by Gama Industry, fabricates heavy steel construction elements, industrial steam boilers, pressure vessels and special equipment for industrial facilities.

The paid-in capital of Gama Industrial Plants Manufacturing and Erection, Inc. is YTL 54,000,000.