| Dragnet Smartech Security Pte Ltd | West | Commercial | SS | SSS | Queenstown |
| Total Protection Solutions Pte Ltd | Island Wide | - | OM | CSO | Queenstown |
| Triple ‘S’ Protection Pte Ltd | Island Wide | - | OM | CSO | Queenstown |
| Orchid Hotel Private Limited | Central | In-House | OM | CSO | Queenstown |
| Soverus Pte Ltd | Island Wide | - | SSS | CSO | Queenstown |
| SATS Ltd | Island Wide | - | OM | CSO | Queenstown |
| Total Protection Solutions Pte Ltd | Island Wide | - | OM | CSO | Queenstown |
| SATS Ltd | Island Wide | - | OM | CSO | Queenstown |
| Total Protection Solutions Pte Ltd | Island Wide | - | OM | CSO | Queenstown |
| Dragnet Smartech Security Pte Ltd | Central | - | Security Mgt | CSO | Queenstown |
| Total Protection Solutions Pte Ltd | Island Wide | - | OM | CSO | Queenstown |
| Orchid Hotel Private Limited | Central | In-House | OM | SSS | Queenstown |
| SATS Ltd | Island Wide | - | OM | SSS | Queenstown |
| Orchid Hotel Private Limited | Central | In-House | OM | SSS | Queenstown |
| JEN Singapore Tanglin by Shangri-La | Central | In-House | OM | SSS | Queenstown |
| Acestes Pte Ltd | Island Wide | - | OM | SSS | Queenstown |
| Orchid Hotel Private Limited | Central | In-House | OM | SSS | Queenstown |
| Inhouse Employer | East | Hotel | Security Mgt | SS | Punggol |
| ADT Integrated Security Solutions Pte. Ltd. | West | Commercial | SSO | SS | Punggol |
| Grand Copthorne Waterfront Hotel | Central | In-House | Security Mgt | SSS | Punggol |
| Union Security Services Pte. Ltd. | Island Wide | - | OE | SSS | Punggol |
| Royal Security Management Services Pte Ltd | Island Wide | - | OE | SSS | Punggol |
| Ranger Investigation & Security Services Pte Ltd | Island Wide | In-House | SS | SSS | Punggol |
| Jasa Investigation & Security Services Pte Ltd | East | Commercial | SO | SSS | Punggol |
| Regal Security & Fire Management Services Pte Ltd | East | Condominium | SO | SSS | Punggol |
