| Item | Obligations |
|---|---|
| General Services Administration | $571M |
| Department of Veterans Affairs | $311M |
| Department of Defense | $304M |
| Department of Health and Human Services | $275M |
| Department of Homeland Security | $173M |
| Department of State | $90.1M |
| Department of Commerce | $40.4M |
| Department of the Treasury | $39.8M |
| Department of Energy | $35M |
| Department of Agriculture | $31.8M |
General Services Administration is Deloitte Consulting's largest federal customer, with $571M obligated (28.6% of the company's federal obligations).