CSCEC AECOM Consultants Co., Ltd.
Companhia Águas de Joinville (CAJ)
CNOOC Energy Development Design and R&D Center
Clark Construction Group, LLC
Cism Engenheiros Consultores Ltda.
Chung Hsing Surveying Co., Ltd.
ChinaSoft Century Technology Co., Ltd.
China Water Resources Beifang Investigation, Design and Research Co. Ltd.
China Tiesiju Civil Engineering Group
China Road & Bridge Corporation
China Railway Yangtze River Transportation Design Group Co., Ltd., Guizhou Communications Construction Information Technology Co., Ltd.
China Railway First Survey and Design Institute Group Co., Ltd. (Railway)
China Railway First Survey and Design Institute Group Co., Ltd. (BIM)
China Coal Tianjin Design Engineering Co., Ltd.
China Chemical Guilin Engineering Co., Ltd.
Chengdu ChinaElite Technology Co., Ltd.
Changsha BIMcloud Information
Technology Co., Ltd.
Changchun Gold Design Institute Co., Ltd. Co.
CES_SDC Pte Ltd and AECOM Singapore Pte Ltd
Center for Industrial Technological Studies and Services No. 33
C-Design Partners Co., Ltd. (Odawara)
C-Design Partners Co., Ltd. (New)
CCCC Third Highway Engineering Co., Ltd.
CCCC Third Harbor Engineering Co., Ltd.
Capital Engineering and Research Corporation Ltd.
Cangzhou Tongxing Electric Power Design Co., Ltd.