License
| U.S. Registered Professional Engineer | 3 | 1st Class Mechanical Construction Management Engineer |
2 |
| LEED Accredited Professional BD+C | 1 | Fire Protection Building Service Engineer | 2 |
| 1st Class Architect | 1 | 1st Class Electrical Construction Management Engineer |
2 |
| 2nd Class Architect | 2 | 2nd Class Electrical Work Engineer | 2 |
| Registered Real Estate Broker | 1 | Philippines Professional Engineer | 2 |
| 1st Class Architectural Construction Management Engineer |
1 | Philippines Registered Architect | 1 |
| CASBEE Accredited Professional | 1 | Philippines Registered Engineer | 5 |
| Japanese Professional Engineer (Water Supply & Sewerage) |
1 | EPA Accredited Asbestos Project Designer |
2 |
| 1st Class Civil Construction Management Engineer | 2 | EPA Accredited Asbestos Building Inspector |
3 |
| Registered Surveyor | 1 | EPA Accredited Lead Based Paint Building Inspector |
3 |
| Registered Surveyor Assistant | 1 |