| No. | Qualifications | Grade | Certificate Number | Issuing Authority |
|---|---|---|---|---|
| 1 | Engineering Design in the Highway Industry | Class-A | A143007406 | Ministry of Housing and Urban-Rural Development |
| 2 | Engineering Design in the Water Transport Industry | Class-A | A143007406 | Ministry of Housing and Urban-Rural Development |
| 3 | Engineering Design in the Municipal Industry (Road Engineering, Bridge Engineering, Urban Tunnel Engineering, Public Transportation Engineering) | Class-A | A143007406 | Ministry of Housing and Urban-Rural Development |
| 4 | Engineering Design in the Architecture Industry (Architecture Engineering) | Class-A | A143007406 | Ministry of Housing and Urban-Rural Development |
| 5 | Engineering Design Specialty for Landscape Architecture Projects | Class-A | A143007406 | Ministry of Housing and Urban-Rural Development |
| 6 | Comprehensive Engineering Survey | Class-A | B143007406 | Ministry of Housing and Urban-Rural Development |
| 7 | Hunan Provincial Department of Housing and Urban-Rural Development | A243002445 | Class-B | Engineering Design in the Municipal Industry (Water supply, Drainage) |
| 8 | Credit Evaluation of Engineering Consulting Units (Highway, Water Transportation, Municipal Public Works, Hydrogeology, Engineering Survey, Geotechnical Engineering, Architecture, Railway, Urban Rail Transit) | Class-A | 222024010976 | China Engineering Consulting Association |
| 9 | Engineering Survey (Control Survey, Topographic Survey, Construction Engineering Survey, Municipal Engineering Survey, Hydraulic Engineering Survey, Road, Bridge, and Tunnel Survey) | Class-A | 43100607 | Hunan Provincial Department of Natural Resources |
| 10 | Qualification of Engineering Survey and Design for Geological Disaster Assessment and Management Projects | Class-A | 430020241110082 | Hunan Provincial Department of Natural Resources |
| 11 | Engineering Design Specialty in Environmental Engineering (Water Pollution Control Engineering) | Class-A | A143007406 | Ministry of Housing and Urban-Rural Development |
| 12 | Qualification of Urban and Rural Planning | Class-A | 21430392 | Ministry of Natural Resources |
| 13 | Comprehensive Testing of Highway Engineering | Class-A | 2020-005 | Engineering Quality Supervision Bureau of the Ministry of Transport |
| 14 | Test and Inspection (Water Transport Engineering Structure) | Class-A | 029-2025 | Ministry of Transport |
| 15 | Test and Inspection (Water Transport Engineering Material) | Class-B | 2024-005 | Hunan Provincial Department of Transportation |
