China Railway Twenty-three Bureau Group Co., Ltd. is affiliated to China Railway Construction Co., Ltd., the world's top 500 large-scale enterprise and the world's largest construction contractor directly under the State Council's State-owned Assets Supervision and Administration Commission.
The group company has general contracting for railway engineering and highway engineering construction, construction engineering, water conservancy and hydropower, mining, municipal public utilities, mechanical and electrical engineering construction general contracting level, bridge, tunnel, highway pavement engineering, highway subgrade engineering professional contracting level, railway industry Class A (II), Grade A design qualification for the road industry, real estate development qualification and blasting qualification. In 2004, it obtained quality management, environmental management and occupational health and safety system certification. The subordinate unit has Grade A of architectural engineering design, Grade A of engineering survey geotechnical engineering, Grade B of environmental engineering, Grade B of municipal design, Grade B of water conservancy industry, Grade B of landscape architecture, Grade B of civil air defense, Grade C qualification of highway industry and road maintenance Engineering construction and other qualifications.
The group company has 10,617 employees, including 4 experts who enjoy national government subsidies and 370 first-level construction engineers. There are 6,799 professional and technical personnel, accounting for 64% of the total number of employees, including 25 professor-level senior engineers, 822 senior titles, 1985 intermediate titles, and 3967 junior titles. Skilled personnel accounted for 36% of the total number of employees, including 2,776 skilled workers who obtained national vocational qualification certificates. It has 1,461 sets of large and medium-sized equipments. The original value of the equipment is 1.198 billion yuan, the total power is 199,700 kilowatts, and the annual construction capacity is over 40 billion yuan.