| Business | Phone |
| U S Security Assoc Inc 2914 E 32nd St, Joplin 64804 | (417) 782-4201 |
| Security Services Of America 705 Illinois Ave # 10c, Joplin 64801 | (417) 781-1444 |
| Smith Security 719 N Pearl Ave, Joplin 64801 | (417) 623-8369 |
| Kohler Security 110 S Moffet Ave, Joplin 64801 | (417) 624-6626 |
| Martin Security Svc 512 E 32nd St, Joplin 64804 | (417) 781-7455 |