| Civil Construction - 2 Years |
| Commerical Construction - 3 Years |
| Concrete Construction - 7 Years |
| Data Center Construction - 1 Years |
| Demolition - 2 Years |
| Drilling Site Construction - 2 Years |
| LNG Construction - 1 Years |
| LNG Construction - 1 Years |
| Petrochemical/Oil Refinery Maintenance - 2 Years |
| Pipeline Construction - 2 Years |
| Steel Erection - 1 Years |
| Steel Plant Maintenance - 1 Years |