| 1st class registered architect |
707 |
| 2nd class registered architect |
267 |
| 1st class construction foreman |
182 |
| 2nd class construction foreman |
26 |
| 1st class civil engineering manager |
11 |
| 2nd class civil engineering manager |
13 |
| Building mechanical and electrical engineer |
157 |
| 1st class piping works execution managing engineer |
198 |
| 2nd class piping works execution managing engineer |
112 |
| 1st class electrical works execution manager |
409 |
| 2nd class electrical works execution manager |
260 |
| Architectural equipment inspector |
225 |
| Interior planner |
71 |
| Architectural estimate appraiser |
174 |
| Professional engineer |
34 |
| Facility manager |
748 |
| CASBEE Accredited Professional |
374 |
| Construction manager(CCMJ) |
51 |
| Real estate transaction authorized sales staff |
263 |
| Building sanitation engineer |
659 |
| Pollution control manager |
20 |
| Fire protection manager |
728 |
| The Chief of Supervisory Duties |
93 |
