| Item | Obligations |
|---|---|
| Computer Systems Design Services | $863M |
| Engineering Services | $388M |
| Custom Computer Programming Services | $152M |
| Other Computer Related Services | $124M |
| All Other Telecommunications | $119M |
| All Other Telecommunications | $67.3M |
| Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services | $27.6M |
| Landscape Architectural Services | $8.5M |
| Research and Development in Nanotechnology | $6.8M |
| Electronic and Precision Equipment Repair and Maintenance | $6.4M |
Computer Systems Design Services is Peraton's largest federal market, with $863M in obligations.