PT Wijaya Karya Beton Tbk engages in the manufacture and provision of precast concrete products and construction services. It operates through the following segments: Precast Concrete, Quarry, and Services. The Precast Concrete segment focuses on the production of both precast and ready mix concrete. The Quarry segment includes the mining and production of split and screen material. The Service segment refers to the services developed by the company in line with business and technological innovations. The company was founded on March 11, 1997 and is headquartered in Bekasi, Indonesia.