Beijing Chicheng Tongda.

Beijing Chicheng Tongda Construction Engineering Co., Ltd. is a comprehensive construction enterprise headquartered in Beijing. With extensive experience in infrastructure and residential development, the company has delivered major projects across northern China, including metro systems, municipal roads, and large-scale residential communities.

US Tongda Development operates as the company's Los Angeles branch, bringing the same engineering discipline and project management standards to the US market while adapting to local regulatory and design requirements.