| Securistate Pte Ltd | West | Industrial / Factory | SSO | SSO | Bukit Batok |
| Inhouse Employer | West | In-House | OM | SSS | Yishun |
| Inhouse Employer | West | Industrial / Factory | SO | SSS | Yishun |
| Inhouse Employer | West | In-House | OM | CSO | Toa Payoh |
| Eagle I Security Services Pte Ltd | West | Condominium | SO | Nil | Boon Lay |
| Regal Security & Fire Management Services Pte Ltd | West | Dormitory | SO | SO | Bras Basah |
| Regal Security & Fire Management Services Pte Ltd | West | Dormitory | SO | SO | Bras Basah |
| Inhouse Employer | West | Industrial / Factory | SO | SO | Bras Basah |
| Inhouse Employer | West | Industrial / Factory | SO | SO | Marsiling |
| Inhouse Employer | West | Industrial / Factory | SO | SSO | Boon Lay |
| Inhouse Employer | West | In-House | OM | SSO | Boon Lay |
| AGS Integration Pte. Ltd. | West | In-House | SS | SSO | Choa Chu Kang |
| Dragnet Smartech Security Pte Ltd | West | Commercial | SSS | SSS | Choa Chu Kang |
| Inhouse Employer | West | Industrial / Factory | SO | SO | Bras Basah |
| AGS Integration Pte. Ltd. | West | In-House | SS | SS | Bukit Batok |
| SECOM Smart (Singapore) Pte. Ltd. | West | Commercial | SSO | SS | Bukit Batok |
| Fervour Pte Ltd | West | School | SO | SO | Bras Basah |
| SECOM Smart (Singapore) Pte. Ltd. | West | Commercial | SSO | SSO | Choa Chu Kang |
| Inhouse Employer | West | In-House | OM | SS | Choa Chu Kang |
| Strive Security Pte Ltd | West | Dormitory | SO | SSO | Choa Chu Kang |
| AGS Integration Pte. Ltd. | West | In-House | SS | SS | Bukit Batok |
| Inhouse Employer | West | Industrial / Factory | SO | SO | Sembawang |
| Inhouse Employer | West | In-House | OM | SS | Choa Chu Kang |
| AGS Integration Pte. Ltd. | West | In-House | SS | SS | Bukit Batok |
| Inhouse Employer | West | Industrial / Factory | SO | SO | Marsiling |
