China International Engineering Consulting Corporation (CIECC), a centrally affiliated enterprise under the management of the State-owned Assets Supervision and Administration Commission of the State Council, is the largest comprehensive engineering consulting company in China and a major consulting service provider for the scientific decision-making for the investment and construction projects initiated by the central government. It has a registered capital of RMB 1.2 billion.

CIECC has its business presence in most sectors of the economy. It holds Class-A certificates for engineering consulting, construction supervision, project tendering, and project cost estimation; and is certified to ISO14000 and OHSAS18000. It has a complete quality management system that covers its entire business structure. It is registered with a number of international financial organizations such as the World Bank and the Asian Development Bank.

Since its establishment in 1982, CIECC has been playing an important role in the decision-making and implementation process of the central government for major construction projects and provided a large amount of consulting service to local governments, enterprises, and various other customers. By the end of 2023,CIECC had completed nearly 80,000 consulting and evaluation tasks with a total investment of RMB125 trillion. Among these projects, there are the West-to-East Gas Transmission project, West-to-East Power Transmission project, South-to-North Water Diversion project, Farmland-to-Forest Conversion project, the Beijing- Shanghai high-speed railway, the relocation of Shougang Group, the construction of Olympic venues, million-ton ethylene projects,10-million-ton oil refining projects.

mega-kilowatt ultra-supercritical power plants, large aircraft projects, manned space missions, the lunar exploration project, 10 major industrial restructuring and reinvigorating projects, the development of strategic emerging industries, national ecological protection and improvement, the Belt and Road Initiative and relevant connectivity projects, West China Development, Northeast China reinvigoration, development of Xinjiang and Tibet, follow-up work of the Three Gorges project, post-disaster reconstruction planning in Wenchuan and Yushu, etc. These are all projects highly relevant to national development and people's well-being and they showcase the comprehensive strength of China. By participating in them, CIECC has made great contribution to the economic development and social progress in China.

After  41 years of unremitting efforts, CIECC has accumulated rich experience, created its own brand, formed a business chain that covers the whole process of an investment project, established its own theories, methodology,and service system of consulting and evaluation,provided support to the formulation of national technical standards, trained a team of high-caliber talents,gathered tens of thousands of influential experts in all industries, formed competitive edges in engineering technologies and in many different industries on the macro level, actively conducted cross-industrial, inter-departmental, interdisciplinary, and cross-sectoral research, and created its own fields of specialty in relevant research work. In the face of a new situation and in a period with both opportunities and challenges, CIECC has kept abreast with the times, sped up its transformation and upgrading, center on the one strategic goal of building itself into a high-end think tank with Chinese characteristics and having domestic authority and international influence, adhere to reform and innovation. Bearing in mind its strategic goal,CIECC has actively pooled internal and external resources and strongly promoted the four transformations (from focusing solely on government projects to dual focus on government and non-government projects,from focusing solely on projects on the central level to dual focus on projects on both central and local levels, from focusing solely on domestic projects to dual focus on domestic and foreign projects, and from focusing on the early stage of a project to focusing on the whole life cycle), with an aim to form a chain of its consulting services, achieve full coverage, and attain new breakthroughs in its overall business structure.

Looking into the future, CIECC will continue to make its contribution to the state and the society, bear in mind the vision proposed by former Premier Zhu Rongji of "building CIECC into an engineering consulting company that features integrity, efficiency, and excellent quality and is authoritative at home and influential in the world",  strive to create the development path of commercialization and marketization towards a think tank, provide quality, efficient and extraordinary consulting services to the state, enterprises, and the society.

Giving full play to its integrative and interdisciplinary advantages, CIECC pays close attention to national macro strategies, regional development strategies and industrial development strategies. The company utilizes a comprehensive and long-term perspective to enhance its consulting. It has conducted fruitful consulting in such fields as strategic planning, regional planning and special planning and formed a business chain covering plan drafting, thematic research and evaluation, which has made CIECC an industry leader.