Staff qualifications
As of October 1, 2026
| PhDs | 5 |
|---|---|
| Registered Professional Engineer | 246 |
| RCCMs | 92 |
| First class registered architects | 45 |
| Second class registered architects | 21 |
| First class civil engineering construction managers | 70 |
| Second class civil engineering construction managers | 7 |
| First class landscaping construction managers | 14 |
| Second class landscaping construction managers | 3 |
| Geological survey engineers | 16 |
| Soil Contamination Investigation of technical manager | 2 |
| Environmental Certified Public Measurers | 3 |
| Surveyors | 150 |
| Assistant surveyors | 152 |
| Land readjustment specialists | 149 |
| Urban renewal planner | 12 |
| Compensation management specialists | 150 |
| Licenced Real Estate Appraiser | 3 |
| Authorized Concrete Engineer | 1 |
| Authorized Concrete Diagnosis & Maintenance Engineer | 3 |
| Spatial Information Supervising Engineer | 2 |
| Structural Design 1st-class Kenchikushi | 1 |
| MEP Design 1st-class Kenchikushi | 2 |
