| NAICS Code | Primary | Description |
| 23450 | Medical, Dental, and Hospital Equipment and Supplies Merchant Wholesalers | |
| 561611 | Investigation Services | |
| 561612 | Yes | Security Guards and Patrol Services |
| 611430 | Professional and Management Development Training | |
| 611519 | Other Technical and Trade Schools | |
| 611699 | All Other Miscellaneous Schools and Instruction | |
| PSC Code | Description | |
| B546 | Special Studies/Analysis- Security (Physical/Personal) | |
| R615 | Support-Administrative: Background Investigation | |
| R429 | Support-Professional: Emergency Response, Disaster Planning, And Preparedness Support | |
| R430 | Support-Professional: Physical Security And Badging | |
| U014 | Education/Training- Security | |
