PT Wijaya Karya Bangunan Gedung Tbk (WEGE) also known as WIKA Gedung, provides an integrated construction service. It was established on 24th October 2008 as one of seven subsidiaries of PT Wijaya Karya (Persero) Tbk. The company has four business lines: construction, investment and concession, modular, and precast building. Some of the company’s projects are Rotary Kiln Electric Furnace, Serang-Panimbang highway, and Ameroro dam in Southeast Sulawesi. The main office is in WIKA Tower 1, 7th-10th floor, East Jakarta.