China Railway Engineering Corporation (CREC)

China Railway Engineering Corporation (CREC) is a leading Chinese state-owned construction and engineering enterprise specializing in building railways, urban transit systems, bridges, tunnels, and infrastructure projects worldwide. As one of the largest construction contractors globally, CREC handles every project phase—from design and construction to maintenance—aiming to improve transportation networks and promote economic development. Known for technical innovation and large-scale projects, CREC operates globally, contributing significantly to China's infrastructure development and the global infrastructure sector.