| iAuditor |
| Microsoft Office Applications |
| Safety Training |
| Safety Auditing |
| ISNetworld |
| Automotive Facility Construction - 1 Years |
| Civil Construction - 15 Years |
| Concrete Construction - 3 Years |
| Demolition - 15 Years |
| Marine Construction - 8 Years |
| Petrochemical/Oil Refinery Construction - 15 Years |
| Petrochemical/Oil Refinery Maintenance - 15 Years |
| Pipeline Construction - 15 Years |
| Power Plant Construction - 15 Years |
| Steel Erection - 2 Years |