| Federal Acquisition Service | 34.21% |
| Department of the Army | 26.10% |
| Department of the Air Force | 14.72% |
| Department of the Navy | 11.66% |
| Forest Service | 3.32% |
| Bureau of Land Management | 2.59% |
| Department of Veterans Affairs | 1.79% |
| Defense Logistics Agency | 1.21% |
| Defense Contract Management Agency | 0.74% |
| Federal Prison System / Bureau of Prisons | 0.53% |
| National Park Service | 0.47% |
| Federal Bureau of Investigation | 0.45% |
| Department of State | 0.39% |
| U.S. Coast Guard | 0.24% |
| National Aeronautics and Space Administration | 0.23% |
| National Institutes of Health | 0.13% |
| Department of Energy | 0.12% |
| U.S. Fish and Wildlife Service | 0.12% |
| Immediate Office of the Secretary of Defense | 0.11% |
| Bureau of Indian Affairs and Bureau of Indian Education | 0.11% |
| U.S. Secret Service | 0.10% |
| Defense Health Agency | 0.09% |
| Federal Prison Industries / Unicor | 0.07% |
| U.S. Immigration and Customs Enforcement | 0.06% |
| International Boundary and Water Commission: U.S.-Mexico | 0.05% |
| U.S. Army Corps of Engineers - Civil Program Financing Only | 0.05% |
| Army/Air Force Exchange Service | 0.04% |
| Federal Aviation Administration | 0.04% |
| Bureau of Reclamation | 0.03% |
| U.S. Marshals Service | 0.03% |
| Agricultural Research Service | 0.03% |
| Federal Emergency Management Agency | 0.03% |
| Missile Defense Agency | 0.02% |
| Federal Railroad Administration | 0.01% |
| Drug Enforcement Administration | 0.01% |
| U.S. Special Operations Command | 0.01% |
| National Institute of Standards and Technology | 0.01% |
| U.S. Geological Survey | 0.01% |
| Defense Finance and Accounting Service | 0.01% |
| Defense Intelligence Agency | 0.01% |
| Defense Commissary Agency | 0.01% |
| Federal Law Enforcement Training Center | 0.01% |
| Saint Lawrence Seaway Development Corporation | 0.01% |
| Animal and Plant Health Inspection Service | 0.01% |
| Department of Justice | 0.00% |
| United States Mint | 0.00% |
| Environmental Protection Agency | 0.00% |
| National Security Agency/Central Security Service | 0.00% |
| Agency for International Development | 0.00% |