1. Preparation of application materials: After meeting the qualification requirements, you need to prepare relevant application materials, including basic documents such as business license and tax registration certificate of enterprise as a legal person, as well as relevant certification materials such as the company's capital status, personnel qualifications and project performance.

2. Submit application materials: submit the prepared application materials to the local construction department or relevant institutions for examination and approval. Generally, the relevant application fees need to be paid, and the specific charging standards need to be confirmed according to the regulations of different regions.

3. Review and evaluation: The construction department or relevant institutions will review and evaluate the submitted application materials, and issue corresponding qualification certificates after passing the review. If the audit is unqualified, rectification and supplementary materials should be made according to the unqualified reasons, and the application should be re-submitted.

4. Licensed operation: After obtaining the qualification certificate of decoration company, you can carry out corresponding business activities according to the business scope and level on the certificate.

The information required for the qualification of the decoration company is as follows:

1. Business license of enterprise legal person: a copy of the business license of enterprise legal person is required.

2. Tax registration certificate: a copy of the tax registration certificate is required.

3. Organization code certificate: a copy of the organization code certificate is required.

4. Proof of capital status: it is necessary to provide the company's bank statements, balance sheets and other related materials to prove the company's capital status.

5. Personnel qualification certificate: it is necessary to provide relevant certification materials of the company's employees, including technical worker certificate, professional title certificate, education certificate, etc.

6. Proof of project performance: it is necessary to provide proof of the company's previous project performance, including completion acceptance sheets, contracts, invoices, etc.

7. Safety production license: A copy of the company's safety production license is required.

To sum up, different regions have different requirements for the information required for the qualification application of decoration companies, so before the specific application, you should first understand the local regulations and requirements to avoid omitting relevant materials and materials.

Legal basis:

Article 12 of the Building Law of People's Republic of China (PRC)

To apply for the issuance of qualification certificates for construction enterprises, the following conditions shall be met:

(1) It has a registered capital that meets the requirements of the state;

(2) Having professional and technical personnel with legal practice qualifications suitable for the construction activities they are engaged in;

(3) Having the necessary technical equipment to engage in relevant construction activities;

(4) Other conditions stipulated by laws and administrative regulations.