| Fervour Pte Ltd | Island Wide | - | OM | SSS | Sengkang |
| SATS Ltd | Island Wide | - | OM | Nil | Bukit Batok |
| PICO Guards Pte Ltd | Island Wide | - | OM | Nil | Bukit Batok |
| Total Protection Solutions Pte Ltd | Island Wide | - | OM | Nil | Bukit Batok |
| Acestes Pte Ltd | Island Wide | - | OM | SSS | Punggol |
| Apro Asian Protection Pte Ltd | Island Wide | - | OM | SS | Tampines |
| SATS Ltd | Island Wide | - | OM | SS | Tampines |
| SATS Ltd | Island Wide | - | OM | CSO | Bukit Batok |
| Aedge Services Pte Ltd | Island Wide | - | OM | SS | Tampines |
| Inhouse Employer | Central | Country Club | OM | CSO | Bukit Batok |
| PICO Guards Pte Ltd | Island Wide | - | OM | SSS | Tampines |
| York Hotel (Private) Limited | Central | In-House | OM | SSS | Jurong East |
| Orchid Hotel Private Limited | Central | In-House | OM | SSS | Jurong East |
| Aedge Services Pte Ltd | Island Wide | - | OM | SS | Pioneer |
| JEN Singapore Tanglin by Shangri-La | Central | In-House | OM | SSS | Jurong East |
| Triple ‘S’ Protection Pte Ltd | Island Wide | - | OM | SSS | Tampines |
| Total Protection Solutions Pte Ltd | Island Wide | - | OM | SSS | Tampines |
| SATS Ltd | Island Wide | - | OM | SSS | Tampines |
| PICO Guards Pte Ltd | Island Wide | - | OM | SSS | Tampines |
| Fervour Pte Ltd | Island Wide | - | OM | SSS | Tampines |
| Orchid Hotel Private Limited | Central | In-House | OM | SSS | Dover |
| Inhouse Employer | West | In-House | OM | SSS | Dover |
| York Hotel (Private) Limited | Central | In-House | OM | SO | Bukit Batok |
| Aedge Services Pte Ltd | Island Wide | - | OM | CSO | Bukit Batok |
| Acestes Pte Ltd | Island Wide | - | OM | CSO | Marsiling |
