| Item | Obligations |
|---|---|
| Engineering Services | $230M |
| All Other Professional, Scientific, and Technical Services | $61.3M |
| Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) | $24M |
| Administrative Management and General Management Consulting Services | $22.6M |
| Building Inspection Services | $2.8M |
| Software Publishers | $95.8K |
Engineering Services is Systems Planning and Analysis's largest federal market, with $230M in obligations.