Excuse me, I want to know the qualification certificate and personnel certificate of a construction enterprise in Zhengzhou City, Henan Province. Where can I ask?

1. First, enter the Ministry of Housing and Urban-Rural Development in Baidu, find the Ministry of Housing and Urban-Rural Development of the People's Republic of China, and open the webpage. Of course, you can also use other search tools to search;

2. Open the webpage, select "National Construction Market Supervision Service Platform" and click;

3. Enter the public information platform and enter the name of the company to be queried in the search box;

4. Will query the basic information of the enterprise, and the matching personnel information can be found in the navigation bar.