China Railway Shanghai Design Institute Group Co., Ltd. is a company headquartered in China ultimately controlled by the Government of China. The firm provides engineering services.

Nanjing Dongda Geotechnical Engineering Survey and Design Research Institute Co., Ltd., established on 2002-11-15, The scope of business includes engineering survey professional geotechnical engineering;Engineering survey professional engineering survey;Foundation Inspection;Monitoring of Deep Foundation Pit Support Engineering;Transportation engineering monitoring,Testing Technology Consulting;Geotechnical Testing,Civil and traffic engineering material testing,Civil and traffic engineering structure inspection.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Zhe Jiang Hua Dong Yan Tu Kan Cha She Ji Yan Jiu Yuan You Xian Gong Si, established on 2004-01-02, Business scope includes licensed projects:Construction Engineering Survey;Mapping service;Geological Hazard Risk Assessment;Geological disaster control engineering survey;Geological disaster control engineering design;Inspection and testing service;Quality inspection of construction projects;Water Conservancy Engineering Quality Inspection;Mineral Resource Exploration(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments,Specific business projects are subject to approval results).General project:Engineering and Technology Research and Experimental Development;Basic geological survey;marine services;Hydrological Services;Soil Pollution Control and Restoration Services;earthquake service;Engineering Management Services;Information Technology Consulting Services;Building Information Modeling Technology Development,technical consulting,Technical Services;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;software development;Environmental Consulting Services;Machinery and Equipment Leasing(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license).

Gansu China Construction Municipal Engineering Survey and Design Research Institute Co., Ltd., established on 1992-01-21, The business scope includes engineering survey comprehensive class A,Measurement(engineering survey,Municipal engineering survey,Construction Engineering Survey,Line Engineering Survey,bridge measurement,tunnel survey),Geotechnical Testing,Foundation Inspection,Geological Hazard Risk Assessment Class B,Realtor(The above projects are operated with qualification certificates);property management(Only wholly-owned subsidiaries operate);other printed matter(With color printing),(Items subject to approval by law,It can only be operated after being approved by the relevant department)

Northwest Comprehensive Survey and Design Institute, established on 1991-06-27, Business scope includes engineering consulting and project management;Comprehensive engineering survey and geological environment;Evaluation of Seismic Performance of Construction Sites;Town and Country Planning,architectural design,Municipal Design;Hydraulic Engineering Design;landscape design;Environmental Engineering Design;construction drawing review;engineering survey;Cadastral Mapping;Geographic Information System Development;Land Planning and Surveying;Foundation Pit Support and Dewatering Design;Engineering quality and safety inspection and monitoring;Foundation engineering inspection;Building material testing;Geotechnical test,Water Quality Analysis;hydrology,project,Environmental Geological Survey and Evaluation;geophysical survey;liquid,Solid ore mineral resource exploration.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Fujian Quancheng Exploration Co., Ltd., established on 2002-02-05, Business scope includes licensed projects:Construction Engineering Survey;Cultural relics protection engineering survey;Quality inspection of construction projects;Water Conservancy Engineering Quality Inspection;Geological disaster control engineering survey;Mapping service.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments,The specific business items are subject to the approval documents or licenses of relevant departments)General project:Environmental Protection Monitoring.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Anqing Panshi Geotechnical Co., Ltd., established on 2007-10-11, Business scope includes geotechnical consulting;Building materials testing;Geotechnical Investigation;engineering survey;Water Conservancy Engineering Quality Inspection(Operate with a valid license).

Powerchina Huadong Engineering Corp. Ltd. is a company headquartered in Hangzhou, China and ultimately controlled by the Government of China, that provides industrial engineering services.

Guizhou Dingsheng Geotechnical Engineering Co., Ltd., established on 2003-12-23, Business scope includes legal,regulations,Those prohibited by the State Council's decision shall not operate;law,regulations,The State Council has decided to allow(approval)of,After approval by the examination and approval authority(approval)file management;law,regulations,The State Council has decided that a license is not required(approval)of,Market entities independently choose to operate.(Geotechnical Engineering Design and Construction,Engineering geological survey,Geotechnical Testing,Professional contracting of foundation and foundation engineering,Professional contracting of earth and stone works;Sales:building materials,steel,decorative material,Wujinjiaodian.)

Xuzhou Huaxin Foundation Engineering Co., Ltd., established on 1994-12-30, Business scope includes foundation construction;earth,stone,party construction,Deep foundation pit support;Geotechnical Investigation,design,consult,monitor,governance;Drilling Services;Geotechnical test;Water Quality Analysis.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Wuhan Zhongke Geotechnical Engineering Co., Ltd. (hereinafter referred to as Wuhan Geotechnical Institute), founded in 1958, is a comprehensive research institution specializing in the basic and application research of geotechnical mechanics and characterized by engineering application background. The late academician Chen Zongji, an internationally famous geotechnical expert, is the founder of the Institute. In 2002, 3 institutes entered the knowledge innovation project system of the Chinese Academy of Sciences. In January 2007, the State Key Laboratory of Geotechnical Mechanics and Engineering was approved by the Ministry of Science and Technology. At present, Wuhan Zhongke Geotechnical Engineering Co., Ltd. is a company under Wuhan Geotechnical Institute. Wuhan Zhongke Geotechnical Engineering Co., Ltd. currently has 188 employees, including 48 with senior professional titles and 69 with intermediate professional titles. In 2002, there were 10 registered geotechnical engineers (special approval, assessment and examination). It has dozens of corresponding survey, monitoring and scientific research equipment. Since its establishment, the company has taken the road of combining scientific research and production, given full play to the advantages of the consortium of China Geotechnical Engineering Research Center, and relied on the talent and technical advantages of Wuhan Institute of Geotechnical Mechanics, Chinese Academy of Sciences, in the field of geotechnical mechanics and engineering, in line with the purpose of facing the national needs, facing the national major project construction, and serving the national economic construction, In the field of geotechnical engineering investigation, he has undertaken a number of national or local geotechnical engineering investigation tasks and achieved good social and economic benefits.

Shandong Hengji Survey and Design Co., Ltd., established on 2011-01-04, Business scope includes geotechnical engineering investigation,design,governance;Geotechnical Engineering Geophysical Testing Testing Monitoring;engineering survey;Hydrogeological survey;Foundation and foundation engineering construction;Geological Hazard Survey,Evaluate,governance design,construction;Ground source heat pump design,construction;geological drilling;Engineering Management,consult;Urban and rural planning and design services;Architectural Engineering Design;steel structure design.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Jiangsu Xinya Survey and Design Co., Ltd., established on 2004-10-21, Business scope includes geotechnical engineering investigation and treatment,Hydrogeological survey,engineering drilling,Well sinking;engineering survey,Real estate surveying and mapping,Geodesy,Geographic Information Systems Engineering,Surveying and Mapping Aerial Photography,Photogrammetry and Remote Sensing,Oceanographic Mapping.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments) licensed items:Geological disaster control engineering design;Engineering supervision of geological disaster control;Geological disaster control engineering survey;Construction of geological disaster control engineering;Geological Hazard Risk Assessment(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments,Specific business projects are subject to approval results)

Guizhou Transportation Plnng Survey & Design Academe Co., Ltd. engages in the provision of engineering and technical services for structures such as roads, bridges, and waterways. It operates through the Engineering Consulting and Engineering Contracting business areas. The Engineering Consulting business area provides survey design, engineering supervision, testing, and project management services. The Engineering Contracting business area refers to general contracting and construction services for roads, buildings, municipal public works, ports, and waterways. The company was founded in 1958 and is headquartered in Guiyang, China.

Yunnan Jiarui Engineering Survey Co., Ltd., established on 2012-03-13, Business scope includes licensed projects:Construction Engineering Survey;Construction engineering design;Mapping service;Construction Project Supervision;Construction Engineering Construction;Quality inspection of construction projects;Construction supervision of water conservancy projects;Highway Management and Maintenance(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments,Specific business projects are subject to approval results)General project:Machinery and Equipment Leasing;Engineering Management Services;Engineering cost consulting business;Planning and Design Management;Water Conservancy Related Consulting Services;Landscaping engineering construction;Fire technical service;Security technology prevention system design and construction services;Sewage Treatment and Its Reuse;Sales of building materials;Sales of building decoration materials(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license).

Jiangsu China Coal Geological Engineering Research Institute Co., Ltd., established on 1992-10-04, Business scope includes licensed projects:Construction Engineering Survey;Mapping service;Geological Hazard Risk Assessment;Geological disaster control engineering survey;Geological disaster control engineering design;Engineering supervision of geological disaster control;Construction labor subcontracting(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments,Specific business projects are subject to approval results) General project:Environmental Protection Monitoring;Soil Pollution Control and Restoration Services;Ecological resource monitoring;Solid Waste Treatment;Basic geological survey;Geological disaster management service;Geological Exploration Technical Services;Emerging energy technology research and development;Labor service(Does not include labor dispatch);Soil Erosion Prevention and Control Services;Land Consolidation Services(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Hunan Huaan Foundation Engineering Co., Ltd., established on 2007-05-23, Business scope includes foundation and foundation engineering professional contracting;Earthwork construction;Municipal public works construction;Production of construction machinery equipment and accessories,lease,repair,Modification and sales;Construction labor.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Beijing Municipal Road and Bridge Co., Ltd., established on 1992-09-15, Business scope includes licensed projects:Construction Engineering Construction;Construction engineering design.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments,The specific business items are subject to the approval documents or licenses of relevant departments)General project:Engage in investment activities with own funds;Manufacture of new building materials(Free of Hazardous Chemicals);Sales of building materials;property management;Non-residential real estate leases;Landscaping engineering construction;Urban Greening Management;Foreign contracted projects;Retailing of computer software, hardware and auxiliary equipment;Computer System Services;software development;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Import and export;Technology Import and Export;Import and export agency.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)(Do not engage in the business activities of projects prohibited and restricted by the industrial policies of the state and this city.)