| Fervour Pte Ltd | Island Wide | - | OM | SO | Yishun |
| Inhouse Employer | West | In-House | OM | SSS | Sengkang |
| Fervour Pte Ltd | Island Wide | - | OM | SSS | Sengkang |
| Acestes Pte Ltd | Island Wide | - | OM | CSO | Punggol |
| Triple ‘S’ Protection Pte Ltd | Island Wide | - | OM | CSO | Punggol |
| Crowne Plaza Changi Airport | East | In-House | OM | CSO | Punggol |
| 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 |
| Securus Pte Ltd | Island Wide | - | OM | SSS | Tampines |
| Fervour Pte Ltd | Island Wide | - | OM | SSS | Tampines |
| Fervour Pte Ltd | Island Wide | - | OM | SSS | Tampines |
| Acestes Pte Ltd | Island Wide | - | OM | SSS | Tampines |
| Inhouse Employer | West | In-House | OM | SO | Sengkang |
| Inhouse Employer | West | In-House | OM | SO | Sengkang |
| PICO Guards Pte Ltd | Island Wide | - | OM | SO | Sengkang |
| GoMobile Security Solutions Pte Ltd | Island Wide | - | OM | Nil | Buangkok |
| SATS Ltd | Island Wide | - | OM | SO | Sengkang |
| Total Protection Solutions Pte Ltd | Island Wide | - | OM | SO | Sengkang |
| Acestes Pte Ltd | Island Wide | - | OM | SSS | Tampines |
| GoMobile Security Solutions Pte Ltd | Island Wide | - | OM | SSS | Tampines |
| Crowne Plaza Changi Airport | East | In-House | OM | SSS | Tampines |
| York Hotel (Private) Limited | Central | In-House | OM | SSS | Ang Mo Kio |
| Total Protection Solutions Pte Ltd | Island Wide | - | OM | SSS | Tampines |
