| Trek Investigations & Security Management Services Pte Ltd | West | Industrial / Factory | SO | Nil | Jurong East |
| Prosec Services Pte Ltd | Central | Mix-Development | SO | Nil | Jurong East |
| ONE°15 Marina Sentosa Cove, Singapore | Central | Hotel | SO | SO | Jurong East |
| Elid Technology International Pte Ltd | Central | Hotel | SSO | SO | Jurong East |
| Paradox Singapore Merchant Court | Central | Hotel | SSO | SO | Jurong East |
| Artyzen Singapore | Central | Hotel | SO | SO | Jurong East |
| Novotel Singapore on Stevens | Central | Hotel | SO | SO | Jurong East |
| Inhouse Employer | Central | Hotel | SO | SO | Jurong East |
| Riverfort Pte Ltd | Central | Hotel | SO | SO | Jurong East |
| Riverfort Pte Ltd | Central | Hotel | SSO | SO | Jurong East |
| Inhouse Employer | Central | Hotel | SSO | SO | Jurong East |
| TwinRock Global | Central | Hotel | SO | SO | Jurong East |
| Inhouse Employer | South | In-House | SO | SO | Jurong East |
| Dorsett Singapore | Central | Hotel | SO | SO | Jurong East |
| Certis Group | Central | School | SO | Nil | Jurong East |
| G4S Secure Solutions (Singapore) Pte Ltd | South | Commercial | SSO | SSO | Jurong East |
| M Hotel Singapore City Centre | Central | Hotel | SSO | SSO | Jurong East |
| G4S Secure Solutions (Singapore) Pte Ltd | South | Commercial | SO | SSO | Jurong East |
| Apro Asian Protection Pte Ltd | Island Wide | - | OM | SSS | Jurong East |
| Orchid Hotel Private Limited | Central | In-House | OM | SSS | Jurong East |
| Metropolis Security Systems Pte Ltd | Island Wide | - | OE | SSS | Jurong East |
| Uniforce Security Services Pte Ltd | Island Wide | - | OE | SSS | Jurong East |
| First Security & Private Investigation (Singapore) Pte Ltd | South | Condominium | SS | SSS | Jurong East |
| Triple ‘S’ Protection Pte Ltd | Island Wide | - | OM | SSS | Jurong East |
| Dragnet Smartech Security Pte Ltd | West | Commercial | SSS | SSS | Jurong East |
