China Tongzhou Engineering Bureau Group City Construction Limited Taiyuan Branch is a state-owned enterprise. According to the query of relevant public information, China Tongzhou Engineering Bureau Group Urban Construction Company Limited is a state-owned enterprise wholly owned by China Tongzhou Group Company Limited, founded in 2018. Its main business includes urban rail transit engineering, urban comprehensive pipeline corridor engineering, urban municipal public utility engineering, environmental protection engineering, water conservancy and hydropower engineering. Taiyuan Branch is a branch of China Tongzhou Engineering Bureau Group Urban Construction Company Limited, which belongs to the category of state-owned enterprises.