| Inhouse Employer | Island Wide | Construction | OM | SSS | Jurong East |
| Security & Risk Solutions Pte. Ltd. | South | Office Building | SSS | SSS | Jurong East |
| Soverus Pte Ltd | West | Industrial / Factory | SO | SSS | Jurong East |
| TwinRock Global | West | Condominium | SSO | SSS | Jurong East |
| Oneberry Technologies Pte Ltd | East | School | SSS | CSO | Jurong East |
| G4S Secure Solutions (Singapore) Pte Ltd | West | Industrial / Factory | SS | SSS | Jurong East |
| Soverus Pte Ltd | Island Wide | - | SSO | SSO | Jurong East |
| G4S Secure Solutions (Singapore) Pte Ltd | Central | In-House | SSO | SSO | Jurong East |
| Premier Security Co-operative Ltd | Island Wide | - | SSO | SSO | Jurong East |
| Reachfield Security & Safety Management Pte Ltd | Central | Commercial | SSO | SSO | Jurong East |
| ADT Integrated Security Solutions Pte. Ltd. | West | Commercial | SSO | SSO | Jurong East |
| G4S Secure Solutions (Singapore) Pte Ltd | East | In-House | SSO | SSO | Jurong East |
| Triple ‘S’ Protection Pte Ltd | West | Depot | SSO | SSO | Jurong East |
| AETOS Holdings Pte Ltd | Island Wide | Commercial | SSO | SSO | Jurong East |
| Reachfield Security & Safety Management Pte Ltd | Central | Commercial | SSO | SSO | Jurong East |
| Apro Asian Protection Pte Ltd | Island Wide | - | OM | SSO | Jurong East |
| Orchid Hotel Private Limited | Central | In-House | OM | SSO | Jurong East |
| Malaysia Dairy Industries Pte Ltd | East | Commercial | OE | SSO | Jurong East |
| PICO Guards Pte Ltd | Island Wide | - | OE | SSO | Jurong East |
| ADT Integrated Security Solutions Pte. Ltd. | West | Commercial | SSO | SS | Jurong East |
| Soverus Pte Ltd | South | In-House | SS | SS | Jurong East |
| Soverus Pte Ltd | South | In-House | SS | SS | Jurong East |
| Inhouse Employer | West | School | OE | SS | Jurong East |
| Security Masters Pte Ltd | Island Wide | - | SS | SS | Jurong East |
| Soverus Pte Ltd | Island Wide | - | SSS | SO | Jurong East |
