| Inhouse Employer | West | In-House | OM | SSO | Boon Lay |
| AGS Integration Pte. Ltd. | West | In-House | SS | SSO | Boon Lay |
| Ranger Investigation & Security Services Pte Ltd | Island Wide | In-House | SS | SSO | Boon Lay |
| AGS Integration Pte. Ltd. | West | In-House | SS | SSO | Boon Lay |
| Shine Security Agency Pte Ltd | Island Wide | - | OE | SSO | Boon Lay |
| Inhouse Employer | Island Wide | Construction | OM | CSO | Boon Lay |
| Royal Security Management Services Pte Ltd | Island Wide | - | OE | Nil | Boon Lay |
| RAS Security Pte Ltd | North | Commercial | SSO | Nil | Boon Lay |
| Royal Security Management Services Pte Ltd | Island Wide | - | OE | Nil | Boon Lay |
| Labourtel Management Corporation Pte Ltd | West | Dormitory | CSO | CSO | Boon Lay |
| Star Security Services | Island Wide | - | Security Mgt | CSO | Boon Lay |
| Inhouse Employer | Central | Mix-Development | Security Mgt | CSO | Boon Lay |
| Royal Security Management Services Pte Ltd | Island Wide | - | OE | CSO | Boon Lay |
| Triple ‘S’ Protection Pte Ltd | Island Wide | - | OE | CSO | Boon Lay |
| Inhouse Employer | North | Commercial | SO | SSO | Boon Lay |
| Pan Pacific Singapore | South | In-House | Security Mgt | SSO | Boon Lay |
| GATES PCM Integrated Services Pte Ltd | West | Gov Building | SSO | SSO | Boon Lay |
| SATS Ltd | Island Wide | - | Inves | SSO | Boon Lay |
| GATES PCM Integrated Services Pte Ltd | West | Gov Building | SSO | SSO | Boon Lay |
| York Hotel (Private) Limited | Central | In-House | OM | Nil | Boon Lay |
| Inhouse Employer | Central | In-House | SO | SSO | Boon Lay |
| ARSLAN SRS Singapore | South | In-House | RSOC/CAMS Op | CSO | Boon Lay |
| Security & Risk Solutions Pte. Ltd. | Central | - | Office Team | CSO | Boon Lay |
| Security & Risk Solutions Pte. Ltd. | South | Office Building | SSS | CSO | Boon Lay |
| Inhouse Employer | West | In-House | OM | SSO | Boon Lay |
