| Name | Level |
|---|---|
| General Contracting in Building Engineering Construction | Special Class |
| General Contracting in Municipal Public Engineering Construction | Class A |
| Real Estate Development | Class A |
| Speciality Contracting in Steel Structure Works | Class A |
| Speciality Contracting in Ground Foundation Engineering | Class A |
| Speciality Contracting in Building Decoration Engineering | Class A |
| Speciality Contracting in Curtain Wall Engineering | Class A |
| Speciality Contracting in Mechanical and Electrical Installation Works | Class A |
| Speciality Contracting in Fire-fighting Equipment Installation Works | Class A |
| Speciality Contracting in Hoisting Equipment Installation Works | Class A |
| Speciality Contracting in City and Road Lighting Project | Class B |
| Speciality Contracting in Electronic and Intelligent Engineering | Class B |
| Design Qualification of Construction Industry (construction engineering/air-raid shelters) | Class A |
| Design Qualification of Building Decoration Engineering | Class A |
| Design Qualification of Curtain Wall Engineering | Class A |
| Design Qualification of Building Intelligent System | Class B |
| Speciality Contracting in Premixed Concrete | Unclassified |
| Speciality Contracting in Formwork and Scaffolding | Unclassified |
| Construction Labor Service Qualification | Unclassified |
| Test Detection | Unclassified |
| Property Management | Class C |