Qualified person
| Qualification name | Number of people |
|---|---|
| Professional Engineer | 1 |
| Associate Professional Engineer | 1 |
| First class civil engineering execution management engineer | 19 |
| The second class civil engineering execution management engineer | 2 |
| First class architectural execution management engineer | 1 |
| The second class architectural execution management engineer | 1 |
| First class landscape gardening execution management engineer | 3 |
| First class pavement execution management engineer | 1 |
| First class waterproof construction skill person | 1 |
| Hazardous materials engineer （The fourth kind of the second category） | 3 |
| Concrete diagnosis person | 2 |
| Concrete engineer | 5 |
| NEXCO authorization qualification engineer C | 4 |
| Road preservation safety manager | 7 |
| Continuation fiber execution management person | 7 |
| Construction anchor technology management person | 5 |
| Bridge check technical training graduate | 2 |
| Height work car driving skilled person | 19 |
| Organic-solvent operation chief | 14 |
（ As of November 1, 2015 ）
