The types of qualification applications and extensions for construction industry enterprises include the following:

1. Construction enterprises (general contracting, specialized contracting, labor subcontracting)

2. Construction engineering survey and design enterprises

3. Integrated design and construction enterprise (cancelled)

4. Real estate development enterprises

5. Real estate appraisal agency (changed registration)

6. Property service enterprise (cancelled)

7. Landscape and Greening Enterprise (Cancelled)

8. Engineering supervision enterprise

9. Engineering bidding agency (cancelled)

10. Engineering cost consulting enterprise

11. Urban planning drafting unit

12. Engineering quality inspection agencies, etc.