| Description | Agency |
| Created to manage relations with Native Americans | |
| Carries out the printing of Federal Reserve Notes (dollar bills) | |
| Created in 1934 to insure loans for home buying and building | |
| Formed in 1975 to oversee all civil nuclear development | |
| Agency created in 1958 with the responsibility to oversee all aircraft and airport safety and operation | |
| Formed in 1973 as a tool to combat drug-related crime at the federal level | |
| Established to develop disease prevention and control, especially in the area of infectious diseases | |
| Oversees all railroads and enforces rail safety regulations | |
| Administers the medical assistance program of the Department of Veterans' Affairs to American Veterants | |
| Agency founded in 1953 to provide support to small businesses | |
| Responsible for chartering all credit unions and insuring all credit union accounts | |