CSCEC AECOM Consultants Co., Ltd. was founded in 1959, and merged from the Ministry of Housing and Urban-Rural Development to China State Construction Engineering Corporation (“CSCEC") in 2000. After the restructuring of the sharing percentages in 2007, the company has become a sino-foreign joint venture design and consulting company held by CSCEC, which is one of the world's top 500 enterprises, and the largest design and consulting company in the world-AECOM Technology Group of the United States.

CSCEC AECOM Consultants Co., Ltd is a cross-regions and cross-engineering industries large design group, which has the Engineering Design Integrated Qualification Class-A Qualification, related Qualified Engineering Consulting Credit. The company also has Pressure Pipeline Design Permit, Project Supervision Class A Qualification, Qualification of Urban Planning for foreign-invested enterprises and Qualification Certificate For Foreign Construction Projects Of The People's Republic Of China. The business scope covers consulting, planning, design, supervision, EPC projects and project management, etc., The design scope includes the water supply, water drainage, gas, heating, sanitation, roads, highways, tunnels, landscape, transport, railway, industrial or general architecture, water conservancy (flood control). The design team can also undertake consultation, supervision, project management, and other technical services, as well as urban and rural planning and EPC projects.

The company has more than 2,400 employees, among which 18 are entitled to Special Government Allowances. 2 are Provincial Survey and Design Masters. 4 are Leading Talents in Gansu. 60 are professional senior engineers, and 555 are senior engineers and 571 are engineers. There are 16 Operational Departments and 11 Functional Departments in headquarters. The company also has different branches in other provinces in China. For example, the branches are in Beijing, Xiong’an, Shanghai, Tianjin, Zhejiang, Jiangsu, Guangdong, Fujian, Hunan, Hubei, Shanxi, Xinjiang, Inner Mongolia, Liaoning, Sichuan, Guizhou, Yunnan, Guangxi, Shandong, Henan, Anhui, Ningxia, and all branches could provide the high quality service for the local construction.

Over the past 60 years, more than 20,000 projects of design, reconnaissance, consultation, supervision, project management, planning and EPC projects have been completed. More than 400 projects won the provincial Excellent Reconnaissance and Design Prizes. For instance, the Xi’an Heihe Qujiang Water Treatment Plant won the China Zhan Tianyou Civil Engineering Award the First Prize and the National Excellent Design the Silver Prize, Tianjin Yinluanrujin Project won the national quality gold award, and the Qinghai Xining No.7 Water Treatment Plant (Phase I) Project won the National Excellent Design Prize the Silver Prize. Xi’an Southern Suburbs Water Treatment Plant Project, Yinchuan Helanshan Water Treatment Plant (No.7 Water Treatment Plant) Water Supply Project and Urumqi Hedong Waste Water Treatment Plant and Expanded Project were awarded for National Excellent Reconnaissance and Design the first prize. Wensu Pavilion Complete Library of The Si Ku Quan Shu Literature Library Project, Northwest Normal University Dunhuang Art School, Tianjiabing Education Institute, Shaoyifu Library Project and Wuwei Leitai Tourism Area Infrastructure Construction Project were awarded the Gansu Province Excellent Engineering Reconnaissance Design the First Prize. Xinjiang Korla Urban Area Water Supply Project has been selected into 100 Classic Projects of CSCEC.

The company undertook the large scale roads and bridges projects, such as Fuzhou Luozhou Bridge Project, Zhejiang Linhai Bridge, Shanghai Central Ring Road A1.1 Section Jungong Road Overpass Project, Hohhot Ring Road, Changsha Xiaoxiang Road, and Guangzhou the Second Ring Road North Fanyu Section, as well as large urban areas and industry parks planning and infrastructure projects, for instance, Korla, Yangling Agricultural High-Tech Industries Demonstration Zones, and Equipment Manufacturing Base In Ordos. Since 2008, based on the CSCEC and AECOM Groups technical support, the company undertook Lanzhou Rail Transport System Planning Project and Fuzhou Metro Line, Shenzhen No.9 Metro Line, and Xuzhou No.1 Metro Line Design and Management Projects, as well as Nanning No.4 Metro Line Station and Section Design, which are contributing to the transport development.

CSCEC AECOM undertook a number of national science and technology projects. More than 60 achievements won the provincial or above Innovation Awards and Technology Progress Prizes. The Aquatic Water Treatment Plant Research won the National Scientific and Technological Inventions the Second Prize. the used activated carbon and the regeneration method of forced Discharge Device won the Third Prize of National Invention. Normal Temperature Anaerobic and Integrated Oxidation Ditch Wastewater Treatment Technology, Efficient to Drinking Water Turbidity Removal and Security Chlorination Technology has won the Third Prize of National Scientific and Technological Progress. Since 2000, more than 100 research and development achievements, such as Multi-Segment & Multi-Stage A/O Phosphorus and Nitrogen Removal Technology Research, have been granted national patents, and which including more than 20 invention patents. The High Turbidity Water Supply Engineering won the Second Prize of National Excellent Books. The design team also participated in the compilation of a number of engineering design codes and specifications.

In the late eighty’s, the company started to undertake the EPC Project fields. It has accomplished Baotou Shenhua Coal to Olefin Project Water Treatment Plant Epc Project, Fujian Changle East Water Treatment Plant, Xi’an No.1 and No.2 WWTP Expansion Projects and Upgrading Project, Lintong Waste Water Treatment Plant, as well as Pakistan, Bangladesh, Nepal and etc., which are more than 50 EPC projects in China and abroad. As one of the companies that earliest entered to the international infrastructure design market and which is successful, it has also undertaken infrastructure and construction projects in Equatorial Guinea, Ghana, Angola, Myanmar and other countries. In 2000, the company was the first to pass the ISO 9001 Quality System Certification, and in 2009, it passed the Quality, Environment and Occupational Health and Safety Systems Certification. in 2012, the company was regarded as the High-Tech Enterprise.