Nantong Sijian Group Co., Ltd., established in 1958, has the special qualification of general contracting of construction projects; First-class qualification of municipal public works and electromechanical engineering construction general contracting; First-class contracting qualification for steel structure engineering, fire control facilities engineering, building decoration engineering and building electromechanical installation engineering; Secondary qualification of airport runway engineering, foundation engineering, bridge engineering, building curtain wall engineering, waterproof, anticorrosion and thermal insulation engineering; Grade II qualification for general contracting of highway engineering, water conservancy and hydropower engineering construction; Three-level qualification for general contracting of railway engineering, port and waterway engineering and petrochemical engineering; Power qualification for installation and decoration of boilers, pressure pipes and lifting machinery. /kloc-0 was granted the right to sign contracts with foreign countries in 1996, and in 20 1 1, it became an A-level implementing enterprise of complete foreign aid projects. Have the right to contract overseas projects and domestic and foreign bidding projects in this industry, generally can contract high-rise and super-high-rise building projects, large and medium-sized complete equipment installation projects, large and medium-sized municipal projects, as well as indoor and outdoor advanced decoration, decoration and plumbing electrical and sanitary projects. The company has an annual construction area of over 40 million square meters, ranking among the top 500 private enterprises in China in 2022 1 17, the top 80 contractors in China in 20201,and the top comprehensive construction enterprises in Jiangsu province in 2026 100. In June, 20021year, the Party Committee of Nantong Sijian Group Co., Ltd. was commended by the Central Committee as the national advanced grass-roots party organization.
The registered capital of the company is 65.438+0.08 billion yuan. The company has more than 5000 people with various technical senior titles; More than 700 registered construction engineers at the national level; More than 9,000 managers and 98,000 employees.
The company has three first-class qualification design institutes and three technical research centers, and established a postdoctoral research center in 2008. It has obtained more than 400 national invention patents and utility model patents, and nearly 100 national and provincial construction methods. China people * * editor-in-chief, China industry standard "Safety Technology of Hydraulic Lifting Integral Scaffolding", Jiangsu Province Engineering Construction Standard 1. Participated in more than 30 national standards and industry standards. More than ten provincial and ministerial scientific and technological achievements have been obtained, and six achievements have reached the international advanced level as a whole, of which two core technologies have reached the international leading level. The company has 12 national top ten new technology application demonstration projects and 16 national green construction demonstration projects. Jiangsu province won the second prize of scientific and technological progress 1 and was rated as the national advanced unit of technological innovation for many times.
Starting from a local state-owned construction company, the company has developed into a large-scale international construction enterprise group with cross-industry operation and cross-regional development, which integrates architectural design and construction, decoration, electromechanical installation, elevator manufacturing, sales, installation and maintenance, building intelligent technical services and management investment.