| Service Area | 2016 | 2015 | 2014 | 2013 |
| Agribusiness | ||||
| Food Services | ||||
| Juvenile Corrections Center Management | ||||
| Medical And Clinical Services | ||||
| Operation Of Secure Correctional Facilities | ||||
| Physical Plant Services | ||||
| Prison Management | ||||
| Rehabilitation And Treatment Services-Prisons | ||||
| Supervision And Management Of Inmates |
