| Item | Obligations |
|---|---|
| General Services Administration | $958M |
| Department of Defense | $210M |
| Department of the Interior | $443K |
| Department of Education | $388K |
| Department of Homeland Security | $18.8K |
| Department of Commerce | $4K |
General Services Administration is Hii Mission Technologies's largest federal customer, with $958M obligated (81.9% of the company's federal obligations).