| Army Department |
| Coast Guard |
| Commerce Department |
| Corporation for National and Community Service |
| Defense Department |
| Education Department |
| Energy Department |
| Environmental Protection Agency |
| Executive Office of the President |
| Federal Aviation Administration |
| Federal Communications Commission |
| Federal Deposit Insurance Corporation |
| Federal Emergency Management Agency |
| Federal Energy Regulatory Commission |
| Federal Reserve System |
| Food and Drug Administration |
| Health and Human Services Department |
| Homeland Security Department |
| Interior Department |
| Internal Revenue Service |
| International Trade Administration |
| International Trade Commission |
| Justice Department |
| Labor Department |
| Maritime Administration |
| National Archives and Records Administration |
| National Oceanic and Atmospheric Administration |
| National Science Foundation |
| Natural Resources Revenue Office |
| Nuclear Regulatory Commission |
| Ocean Energy Management Bureau |
| Pipeline and Hazardous Materials Safety Administration |
| Postal Service |
| Railroad Retirement Board |
| Securities and Exchange Commission |
| Substance Abuse and Mental Health Services Administration |
| Transportation Department |
| Treasury Department |
| U.S. International Development Finance Corporation |
| Unified Carrier Registration Plan |