| iAuditor |
| Microsoft Office Applications |
| Hammertek |
| Safety Training |
| Safety Auditing |
| Policy Development |
| ISNetworld |
| Civil Construction - 15 Years |
| Concrete Construction - 15 Years |
| Data Center Construction - 10 Years |
| Demolition - 2 Years |
| LNG Construction - 4 Years |
| Marine Construction - 2 Years |
| Offshore Drilling - 2 Years |
| Petrochemical/Oil Refinery Construction - 5 Years |
| Petrochemical/Oil Refinery Maintenance - 5 Years |
| Pipeline Construction - 4 Years |
| Power Plant Construction - 1 Years |
| Steel Erection - 1 Years |