| Item | Obligations |
|---|---|
| Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) | $887M |
| Engineering Services | $163M |
| All Other Professional, Scientific, and Technical Services | $99.2M |
| Research and Development in the Social Sciences and Humanities | $36.6M |
| Other Management Consulting Services | $9.8M |
| Administrative Management and General Management Consulting Services | $3.2M |
| Computer Systems Design Services | $3M |
| All Other Information Services | $1000K |
| Research and Development in the Physical, Engineering, and Life Sciences | $500K |
| All Other Legal Services | $84.7K |
Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) is Mitre's largest federal market, with $887M in obligations.