| Business | Phone |
| Federal Bureau-Investigation 1932 W Chesterfield Blvd # 200, Springfield 65807 | (417) 882-3303 |
| Us Alcohol Tobacco & Firearms 901 E Saint Louis St # 1202, Springfield 65806 | (417) 864-4707 |
| Us Drug Enforcement Adm 901 E Saint Louis St # 301, Springfield 65806 | (417) 831-3948 |
| Us Marshal Dept 222 N John Q Hammons Pkwy, Springfield 65806 | (417) 831-0588 |
| Us Secret Svc 901 E Saint Louis St # 306, Springfield 65806 | (417) 864-8340 |