| Department of the Air Force | 21.54% |
| Department of State | 13.39% |
| Defense Logistics Agency | 10.97% |
| Federal Prison System / Bureau of Prisons | 9.81% |
| Federal Aviation Administration | 7.01% |
| U.S. Coast Guard | 5.53% |
| U.S. Customs and Border Protection | 5.18% |
| Smithsonian Institution | 4.49% |
| Agency for International Development | 2.98% |
| Public Buildings Service | 2.68% |
| National Aeronautics and Space Administration | 1.80% |
| Department of Veterans Affairs | 1.60% |
| Maritime Administration | 1.42% |
| Indian Health Service | 1.14% |
| Department of the Army | 1.12% |
| Federal Acquisition Service | 1.11% |
| Office of Assistant Secretary for Preparedness and Response | 1.06% |
| Forest Service | 0.89% |
| Federal Emergency Management Agency | 0.77% |
| Drug Enforcement Administration | 0.73% |
| U.S. Census Bureau | 0.72% |
| U.S. Agency for Global Media | 0.59% |
| Departmental Offices | 0.44% |
| Bureau of the Fiscal Service | 0.38% |
| Agricultural Research Service | 0.36% |
| National Institutes of Health | 0.31% |
| National Gallery of Art | 0.30% |
| Federal Prison Industries / Unicor | 0.19% |
| International Boundary and Water Commission: U.S.-Mexico | 0.19% |
| Department of Energy | 0.14% |
| Federal Law Enforcement Training Center | 0.14% |
| John F. Kennedy Center for the Performing Arts | 0.11% |
| Executive Office of the President | 0.10% |
| Natural Resources Conservation Service | 0.10% |
| Environmental Protection Agency | 0.10% |
| Federal Bureau of Investigation | 0.09% |
| U.S. Geological Survey | 0.08% |
| Transportation Security Administration | 0.07% |
| Office of Intergovernmental and External Affairs | 0.07% |
| National Park Service | 0.07% |
| Mine Safety and Health Administration | 0.06% |
| Federal Highway Administration | 0.05% |
| Department of the Navy | 0.04% |
| U.S. Army Corps of Engineers - Civil Program Financing Only | 0.04% |
| Bureau of Land Management | 0.03% |
| Bureau of Indian Affairs and Bureau of Indian Education | 0.02% |
| Offices, Boards and Divisions | 0.02% |