Hancock Environmental Projects
| Client | Facility | Start Date | Project | Duration |
| Hancock | City of Sparta – Fairmont Rd MSWL |
1994 | Methane Monitoring Plan | 1 |
| Methane Monitoring Well Installation | 1 | |||
| 1996 | Semi-Annual Groundwater Monitoring | 13 | ||
| 2003 | Methane Monitoring | 7 | ||
| Average of Duration | 5.5 |