| Civil Construction - 3 Years |
| Commerical Construction - 6 Years |
| Concrete Construction - 6 Years |
| Data Center Construction - 6 Years |
| Demolition - 2 Years |
| Drilling Site Construction - 6 Years |
| Electrical Construction - 6 Years |
| Pipeline Construction - 6 Years |
| Power Plant Construction - 3 Years |
| Steel Erection - 3 Years |
| Steel Plant Maintenance - 3 Years |
| Well Site/Frac Site Operations - 3 Years |