| iAuditor |
| Microsoft Office Applications |
| Safety Training |
| Safety Auditing |
| Automotive Facility Construction - 6 Years |
| Concrete Construction - 6 Years |
| LNG Construction - 3 Years |
| Offshore Drilling - 3 Years |
| Petrochemical/Oil Refinery Construction - 2 Years |
| Petrochemical/Oil Refinery Maintenance - 4 Years |
| Power Plant Construction - 6 Years |
| Well Site/Frac Site Operations - 5 Years |