| Department of Veterans Affairs | 18.19% |
| Department of the Navy | 10.60% |
| Department of the Army | 10.34% |
| Department of State | 8.04% |
| Public Buildings Service | 5.07% |
| Office of Procurement and Property Management | 3.14% |
| Office of the Assistant Secretary for Administration | 2.83% |
| Office of the Assistant Secretary for Financial Resources | 2.01% |
| Washington Headquarters Services | 1.94% |
| Forest Service | 1.87% |
| Environmental Protection Agency | 1.60% |
| National Aeronautics and Space Administration | 1.51% |
| Agency for International Development | 1.49% |
| Defense Health Agency | 1.45% |
| U.S. Coast Guard | 1.36% |
| Bureau of Safety and Environmental Enforcement | 1.27% |
| Department of Energy | 1.23% |
| Food and Drug Administration | 1.03% |
| National Oceanic and Atmospheric Administration | 1.02% |
| Federal Aviation Administration | 1.01% |
| Departmental Offices | 0.92% |
| Immediate Office of the Secretary of Transportation | 0.88% |
| Internal Revenue Service | 0.87% |
| Department of Education | 0.86% |
| Bureau of Land Management | 0.79% |
| Department of Housing and Urban Development | 0.74% |
| U.S. Customs and Border Protection | 0.72% |
| Bureau of Reclamation | 0.62% |
| Federal Bureau of Investigation | 0.59% |
| Securities and Exchange Commission | 0.58% |
| Nuclear Regulatory Commission | 0.54% |
| Missile Defense Agency | 0.53% |
| Office of Personnel Management | 0.51% |
| Defense Counterintelligence and Security Agency | 0.48% |
| National Park Service | 0.48% |
| National Institutes of Health | 0.47% |
| Office of the Assistant Secretary for Administration and Management | 0.46% |
| Department of Defense Education Activity | 0.46% |
| Federal Prison System / Bureau of Prisons | 0.45% |
| Bureau of Labor Statistics | 0.42% |
| Health Resources and Services Administration | 0.41% |
| Defense Threat Reduction Agency | 0.37% |
| Offices, Boards and Divisions | 0.37% |
| National Archives and Records Administration | 0.35% |
| Office of the Comptroller of the Currency | 0.34% |
| GAO, Except Comptroller General | 0.33% |
| Federal Energy Regulatory Commission | 0.30% |
| Administration for Children and Families | 0.30% |
| National Institute of Standards and Technology | 0.29% |
| U.S. Citizenship and Immigration Services | 0.29% |
| Bureau of the Fiscal Service | 0.29% |
| U.S. Immigration and Customs Enforcement | 0.29% |
| U.S. Geological Survey | 0.27% |
| Bureau of Engraving and Printing | 0.27% |
| U.S. Patent and Trademark Office | 0.27% |
| Pension Benefit Guaranty Corporation | 0.27% |
| District of Columbia Courts | 0.26% |
| Drug Enforcement Administration | 0.26% |
| Peace Corps | 0.25% |
| National Labor Relations Board | 0.24% |
| USTRANSCOM | 0.24% |
| Defense Information Systems Agency | 0.24% |
| U.S. International Development Finance Corporation | 0.23% |
| Office of Justice Programs | 0.22% |
| Executive Office of the President | 0.22% |
| Consumer Financial Protection Bureau | 0.22% |
| National Science Foundation | 0.21% |
| Bureau of Alcohol, Tobacco, Firearms and Explosives Acquisition and Property Management Division | 0.20% |
| Animal and Plant Health Inspection Service | 0.19% |
| Office of the Secretary | 0.17% |
| U.S. Census Bureau | 0.17% |
| Corporation for National and Community Service | 0.16% |
| Small Business Administration | 0.15% |
| Office of the Inspector General | 0.14% |
| Millennium Challenge Corporation | 0.13% |
| Federal Communications Commission | 0.13% |
| Office of the Inspector General | 0.13% |
| U.S. Marshals Service | 0.12% |
| Uniformed Services University of the Health Sciences | 0.11% |
| Federal Trade Commission | 0.11% |
| Federal Maritime Commission | 0.10% |
| Maritime Administration | 0.09% |
| Federal Highway Administration | 0.09% |
| Defense Advanced Research Projects Agency | 0.09% |
| Centers for Disease Control and Prevention | 0.07% |
| Defense Security Cooperation Agency | 0.07% |
| Rural Housing Service | 0.07% |
| Defense Finance and Accounting Service | 0.07% |
| Department of the Air Force | 0.06% |
| National Transportation Safety Board | 0.06% |
| Food and Nutrition Service | 0.06% |
| Court Services and Offender Supervision Agency | 0.05% |
| Overseas Private Investment Corporation | 0.05% |
| U.S. Agency for Global Media | 0.04% |
| Federal Motor Carrier Safety Administration | 0.03% |
| Defense Nuclear Facilities Safety Board | 0.02% |
| National Highway Traffic Safety Administration | 0.02% |
| Selective Service System | 0.02% |
| Library of Congress | 0.01% |
| Export-Import Bank of the United States | 0.01% |
| Pipeline and Hazardous Materials Safety Administration | 0.01% |
| Office of the Inspector General | 0.00% |
| Federal Transit Administration | 0.00% |