The company was founded on April 30, 2010. It is a limited company established by the nine investment companies funded by the employees involved in the restructuring as the shareholders of the sponsors. The main business is engineering consulting and engineering contracting business, covering industries such as highways, municipal administration, construction, water transportation, environmental protection, etc., and mainly provides engineering technical services such as survey, design, consulting, inspection and inspection, supervision, construction, and general contracting in the fields of highways, bridges, tunnels, geotechnical, mechanical and electrical, municipal administration, construction, ports and waterways. Main products: survey and design, engineering supervision, inspection and other engineering consulting, engineering contracting, etc. Corporate honors: won the second prize of the Guizhou Highway Society Science and Technology Award; won the Guizhou Provincial Science and Technology Progress Award; won the first prize of the Guizhou Highway Society Science and Technology Award, etc. The Guizhou Jiaotong Mountain Valley Bridge Construction Technology Team, which the company participated in, won the title of “National Outstanding Engineer Team”; the Bridge Group of the Company's Bridge Branch won the honorary title of “China Youth May Fourth Medal Collective” and was awarded “Guizhou People in the New Era” by the Propaganda Department of the Provincial Committee; the company won the Class III results of the “2023 Engineering Survey and Design Quality Management Group Activity Achievement Competition” by the China Survey and Design Association, achieving zero breakthroughs in QC awards from the National Industry Association.