| National Park Service | 32.13% |
| Department of the Army | 9.23% |
| Department of Veterans Affairs | 8.83% |
| Department of the Air Force | 8.27% |
| Centers for Disease Control and Prevention | 7.30% |
| Bureau of Engraving and Printing | 6.91% |
| Federal Aviation Administration | 4.48% |
| Department of State | 3.17% |
| Bureau of Reclamation | 2.77% |
| U.S. Secret Service | 2.52% |
| Federal Prison System / Bureau of Prisons | 2.03% |
| Agricultural Research Service | 2.02% |
| Animal and Plant Health Inspection Service | 1.39% |
| Department of the Navy | 1.39% |
| Public Buildings Service | 1.39% |
| U.S. Army Corps of Engineers - Civil Program Financing Only | 1.00% |
| Smithsonian Institution | 0.71% |
| Forest Service | 0.59% |
| Indian Health Service | 0.59% |
| Federal Bureau of Investigation | 0.42% |
| U.S. Coast Guard | 0.24% |
| U.S. Fish and Wildlife Service | 0.21% |
| Bureau of Indian Affairs and Bureau of Indian Education | 0.20% |
| National Institute of Standards and Technology | 0.18% |
| Federal Emergency Management Agency | 0.17% |
| Washington Headquarters Services | 0.16% |
| Department of Energy | 0.14% |
| National Gallery of Art | 0.13% |
| U.S. Immigration and Customs Enforcement | 0.12% |
| Office of the Under Secretary for Management | 0.11% |
| U.S. Geological Survey | 0.11% |
| Administrative Office of the U.S. Courts | 0.10% |
| Bureau of Alcohol, Tobacco, Firearms and Explosives Acquisition and Property Management Division | 0.09% |
| Defense Logistics Agency | 0.09% |
| U.S. Customs and Border Protection | 0.09% |
| United States Mint | 0.08% |
| National Aeronautics and Space Administration | 0.08% |
| Offices, Boards and Divisions | 0.07% |
| U.S. Marshals Service | 0.06% |
| Agency for International Development | 0.05% |
| Social Security Administration | 0.05% |
| Drug Enforcement Administration | 0.04% |
| Bureau of Land Management | 0.04% |
| National Institutes of Health | 0.03% |
| Federal Prison Industries / Unicor | 0.03% |
| Office of the Comptroller of the Currency | 0.03% |
| Equal Employment Opportunity Commission | 0.02% |
| Food and Drug Administration | 0.02% |
| Defense Contract Management Agency | 0.02% |
| Department of Education | 0.02% |
| Economic Research Service | 0.02% |
| Transportation Security Administration | 0.02% |
| Office of the Assistant Secretary for Administration | 0.02% |
| Federal Law Enforcement Training Center | 0.01% |
| National Oceanic and Atmospheric Administration | 0.01% |
| Rural Housing Service | 0.01% |
| National Archives and Records Administration | 0.01% |
| Office of the Chief Procurement Officer | 0.01% |
| District of Columbia Courts | 0.00% |