What is the level of China Civil Aviation Airport Construction Group Co., Ltd.?

China Civil Aviation Airport Construction Group Company was established on 1954. It is the only technology-intensive state-owned enterprise in the domestic infrastructure industry that can provide all-round and one-stop services for civil aviation airport construction, and has Grade A engineering design, Grade A engineering consulting, Grade A engineering supervision and Grade A geotechnical engineering qualifications. It has a number of qualifications such as civil aviation engineering design grade A, civil aviation engineering consulting grade A, geotechnical engineering grade A, engineering design and construction engineering grade A, civil aviation engineering project management grade A, national development and reform commission evaluation and consulting grade B, urban and rural planning preparation unit grade B, and foreign contracted engineering qualification. The company's business covers scientific and technological research and development, design consultation, project management, engineering supervision, construction and installation, equipment manufacturing, comprehensive services and many other aspects. Civil Aviation Airport Construction Engineering Co., Ltd. was established in 1952, formerly known as the fourth company of China Communications No.1 Navigation Bureau, and is a large state-owned construction enterprise. The company is located in Tianjin Binhai New Area, where development and opening up are booming. After 68 years of hard work, it has achieved all-round development in the field of architecture. The company has a registered capital of 300 million yuan, total assets of 61.1.80 million yuan, nearly 1.600 employees, and an annual construction capacity of more than 8 billion yuan.