Legal analysis: 1. The companies that handle foundation testing are all in the following places: after receiving all the application materials such as the Application Form for Qualification of Foundation Engineering Testing Institutions in this Province submitted by the applicant and signed by the competent construction department at or above the county level, the Provincial Construction Department will make a decision on whether to accept it according to law and issue a written certificate to the applicant; If the application materials are incomplete or inconsistent with the statutory form, the applicant shall be informed of all the contents that need to be corrected at one time within 5 days. Fails to inform, since the date of receipt of the application materials is accepted.

2. The required procedures for applying for qualification are as follows: The institution applying for foundation engineering testing qualification shall submit the following materials:

1, application form for qualification of foundation engineering testing institutions in this province (Annex II) in triplicate and corresponding electronic documents;

2. Original and photocopy of business license;

3. The original and photocopy of the metrological certification certificate (including the attached table) corresponding to the applied detection capability range;

4. Drawings and ownership certification materials of the fixed office of the testing institution, corresponding instrument and equipment list and metrological verification summary table;

5. The ID card, education (degree), professional title certificate, original and photocopy of employment documents and work resume of the legal representative, person in charge and technical person in charge of the testing institution;

6, testing personnel roster, testing personnel's labor contract, ID card, testing technology training and other supporting materials; A copy of the "Registered Practice Certificate of Geotechnical Engineers in People's Republic of China (PRC) and China" stamped with the practice seal (if there is no practice seal, the original registered practice certificate shall be provided);

7. Testing institutions' quality management system documents and internal management rules and regulations.

As for the company procedures, you can consult the local industrial and commercial bureau.

One more thing, it should be noted that the information required by different provinces may be different, and the local construction Committee needs to be consulted for details.

Legal basis: Article 22 of the Metrology Law of People's Republic of China (PRC) provides notarized data for the society, and the product quality inspection institution must pass the metrological verification and test ability and reliability evaluation of the metrological administrative department of the people's government at or above the provincial level.