| Soverus Pte Ltd | Island Wide | - | OE | CSO | Bedok |
| Eagle I Security Services Pte Ltd | Island Wide | - | OE | CSO | Bedok |
| GoMobile Security Solutions Pte Ltd | Island Wide | - | OM | CSO | Bedok |
| Legion Protection Pte Ltd | Island Wide | - | OE | CSO | Bedok |
| Peregrine Security Pte. Ltd. | Central | - | SSO | CSO | Bedok |
| SATS Ltd | Island Wide | - | OM | CSO | Choa Chu Kang |
| SATS Ltd | Island Wide | - | OM | CSO | Choa Chu Kang |
| Fervour Pte Ltd | Island Wide | - | OM | CSO | Tampines |
| Total Protection Solutions Pte Ltd | Island Wide | - | OM | CSO | Tampines |
| Securus Pte Ltd | Island Wide | - | OM | CSO | Tampines |
| Orchid Hotel Private Limited | Central | In-House | OM | CSO | Choa Chu Kang |
| Soverus Pte Ltd | Island Wide | - | SSS | CSO | Tampines |
| Triple ‘S’ Protection Pte Ltd | Island Wide | - | OM | CSO | Tampines |
| Orchid Hotel Private Limited | Central | In-House | OM | CSO | Choa Chu Kang |
| Orchid Hotel Private Limited | Central | In-House | OM | CSO | Choa Chu Kang |
| Triple ‘S’ Protection Pte Ltd | Island Wide | - | OM | CSO | Marsiling |
| Inhouse Employer | West | In-House | OM | CSO | Marsiling |
| Securus Pte Ltd | Island Wide | - | OM | CSO | Marsiling |
| Fervour Pte Ltd | Island Wide | - | OM | CSO | Marsiling |
| SATS Ltd | Island Wide | - | OM | CSO | Marsiling |
| GoMobile Security Solutions Pte Ltd | Island Wide | - | OM | CSO | Marsiling |
| SATS Ltd | Island Wide | - | Inves | CSO | Bedok |
| Acestes Pte Ltd | Central | - | Security Mgt | CSO | Bedok |
| Uniforce Security Services Pte Ltd | Island Wide | - | OE | CSO | Bedok |
| Trek Investigations & Security Management Services Pte Ltd | Island Wide | - | OE | CSO | Bedok |
