| Item | Obligations |
|---|---|
| Other Computer Related Services | $828M |
| Security Guards and Patrol Services | $757M |
| General Medical and Surgical Hospitals | $676M |
| Other Residential Care Facilities | $482M |
| Computer Systems Design Services | $392M |
| All Other Legal Services | $334M |
| Custom Computer Programming Services | $270M |
| Administrative Management and General Management Consulting Services | $249M |
| Facilities Support Services | $219M |
| Wired Telecommunications Carriers | $211M |
Other Computer Related Services was Justice's largest contract category, with $828M obligated (11.6% of contract spending).