| Acronym | Meaning |
| USES | United States Employment Service |
| FBI | Federal Bureau Of Investigation |
| NGDC | National Geophysical Data Center |
| TSO | TRICARE Support Office |
| SLAC | Stanford Linear Accelerator Center |
| LBL | Ernest Orlando Lawrence Berkeley National Laboratory |
| OTS | Office Of Thrift Supervision |
| NEH | National Endowment For The Humanities |
| DDC | Defense Distribution Center |
| USCIS | U.S. Citizenship And Immigration Services |