Brief introduction to the qualification process of commercial concrete mixing station;

1, ready-mixed commercial concrete mixing station needs to apply for business license, tax registration certificate, organization code certificate, environmental assessment, measurement certification, construction enterprise qualification certificate and concrete special laboratory qualification.

2. The environmental impact assessment is based on the Environmental Protection Bureau, and the metrological certification is based on the Provincial Bureau of Quality and Technical Supervision. The qualification certificates of construction enterprises and concrete professional laboratories are divided into two or three categories according to the professional qualifications of the ready-mixed commercial concrete station of the Provincial Construction Bureau. The second-level and third-level qualifications for investing in concrete mixing stations are introduced in detail below.

Extended data:

First, the construction enterprise qualification declaration instructions

1, the construction enterprise qualification application is accepted once every quarter, and the qualification change is handled once every1-2 months;

2. The application materials of the enterprise applying for Grade III qualification shall be submitted to the Construction Engineering Department of the Construction Bureau before the third month of each quarter 10 (such as the second quarter, that is, before June 10);

3. The application materials for enterprises to apply for the qualification of Grade II or above shall be submitted to the Construction Engineering Department of the Construction Bureau before the second month of each quarter 10 (for example, before May 10 in the second quarter);

4. The application materials mentioned in Articles 2 and 3 refer to the qualification application materials that can be submitted to the Municipal Bureau after the qualification counseling has ended and the original has been verified and bound into a book;

5, this quarter overdue declaration will be included in the next quarter qualification declaration;

Second, the materials to be submitted

1, construction enterprise qualification application form, 5 originals;

2. Copy of business license of enterprise as a legal person, copy 1 copy;

3. A copy of the Articles of Association (with the signature or seal of shareholders attached), with a copy of 1 copy;

4. The audited financial statements of the enterprise in the last three years, copy 1 copy;

5. One copy of the factory building certificate (property certificate and lease certificate) and the equipment purchase invoice;

6. The legal representative of the enterprise holds a copy of the document and ID card and a copy;

7. Copies of enterprise managers, finance technology personnel, qualified work experience and professional title certificates (diplomas provided by foreigners in foreign enterprises), identity cards, social security, proof of data sources, labor contracts verified by the labor department, etc., and copies 1 copy;

8, enterprise engineering and economic management personnel's ID card, professional title certificate, social security, source certificate, labor contract authenticated by the labor department, copy 1 copy;

9. The enterprise has a special laboratory for concrete (list of laboratory personnel, post certificates of relevant testing specialties, and list of equipment for cement testing, admixture testing and concrete testing), with a copy of 1 copy;

10, copy of approval certificate of foreign-invested enterprises (Hong Kong, Macao and Taiwan) (provided by foreign-funded enterprises), copy 1 copy;