PT Waskita Karya (Persero) Tbk, together with its subsidiaries, engages in the engineering, procurement, and construction (EPC) works in Indonesia. It undertakes building projects, airports, regional development projects; civil non-road and bridge infrastructure projects, such as dams, water structures, ports, and others; and road and bridge civil infrastructure projects, including roads, bridges, LRT, railways, and others. The company also engages in the EPC projects comprising power plants, industrial plants, smelters, water transmission and distribution, electricity, oil and gas, and others. In addition, it is involved in the hotel management business; building and equipment rental business; and production of precast concrete. Further, the company builds, operates, and invests in various toll roads; and develops real estate properties, as well as operates power plants. PT Waskita Karya (Persero) Tbk was founded in 1961 and is headquartered in Jakarta, Indonesia.