China Communications Construction Company

CCCC Shanghai Dredging Company Ltd. (SDC), founded more than a hundred years ago and now under the flag of China Communications Construction Corporation Ltd. (CCCC), is a China’s leading marine and waterway contractor. The company has Super grade class qualification for general contracting of harbor and waterway works, class- A qualification for investigation and design and class-A qualification for surveying and mapping. SDC has been titled 5 times of the National Best Construction Enterprise, “AAA Trust of Enterprise for Contracting Works” and “AAA Credit of Enterprise”. By the end of 2015, the company has a staff of 3500 employees, 1525 of whom have received college degrees and 1090 intermediate or senior title of technical posts.