| Automotive Facility Construction - 2 Years |
| Civil Construction - 15 Years |
| Commerical Construction - 3 Years |
| Concrete Construction - 6 Years |
| Data Center Construction - 2 Years |
| Demolition - 2 Years |
| Drilling Site Construction - 10 Years |
| Electrical Construction - 4 Years |
| Petrochemical/Oil Refinery Construction - 4 Years |
| Petrochemical/Oil Refinery Maintenance - 15 Years |
| Pipeline Construction - 1 Years |
| Power Plant Construction - 1 Years |
| Solar Farm Construction - 1 Years |