Is Changchun Construction Engineering Group a state-owned enterprise?

Yes.

According to the official website of Aiqicha, we learned that Changchun Construction Engineering Group Co., Ltd. is a state-owned enterprise located at No. 7117, Silicon Valley Street, High-tech Industrial Development Zone, Changchun City (Changchun New District), Jilin Province. The registration authority is Changchun Market The Changchun New District Branch of the Supervision and Administration Bureau belongs to the housing construction industry. As of October 23, 2023, the operating status is open. It is a legal (formal) company with complete qualifications and protected by law.