5616 - Investigation and Security Services
Top Businesses by Annual Sales for 5616 – Click for Complete Profiles:
This industry group comprises establishments primarily engaged in one of the following: (1) investigation, guard, and armored car services; (2) selling security systems, such as burglar and fire alarms and locking devices, along with installation, repair, or monitoring services; or (3) remote monitoring of electronic security alarm systems.
NAICS Codes that fall under 5616 - Investigation and Security Services
| Codes | Titles | US Business Entities |
|---|---|---|
| 5616 | Investigation and Security Services | 61,348 |
| 561611 | Investigation and Personal Background Check Services | 10,680 |
| 561612 | Security Guards and Patrol Services | 17,006 |
| 561613 | Armored Car Services | 2,299 |
| 561621 | Security Systems Services (except Locksmiths) | 18,020 |
| 561622 | Locksmiths | 13,343 |