| Business | Phone |
| Federal Protection Svc 110 Michigan St Nw, Grand Rapids 49503 | (616) 456-2261 |
| Federal Bureau-Investigation 330 Ionia Ave Nw 301, Grand Rapids 49503 | (616) 456-5489 |
| Us Drug Enforcement Adm 330 Ionia Ave Nw 303, Grand Rapids 49503 | (616) 458-0616 |