| Unique Security Services Pte Ltd | West | Commercial | SO | SO | Lakeside |
| GoMobile Security Solutions Pte Ltd | West | Industrial / Factory | SSO | SO | Lakeside |
| Triple ‘S’ Protection Pte Ltd | West | Commercial | SSO | SO | Lakeside |
| Unique Security Services Pte Ltd | West | Commercial | SO | SO | Lakeside |
| AETOS Holdings Pte Ltd | West | - | SO | SSO | Boon Lay |
| Inhouse Employer | West | In-House | OM | SSS | Bishan |
| Unique Security Services Pte Ltd | West | Commercial | SO | SO | Lakeside |
| Elid Technology International Pte Ltd | West | Condominium | SS | SS | Marsiling |
| Elid Technology International Pte Ltd | West | Condominium | SS | SO | Bukit Batok |
| Focus Security Services Pte Ltd | West | Condominium | SS | SS | - |
| Focus Security Services Pte Ltd | West | Condominium | SS | SS | - |
| Elid Technology International Pte Ltd | West | Condominium | SO | SO | Choa Chu Kang |
| AGS Integration Pte. Ltd. | West | In-House | SS | SS | Choa Chu Kang |
| AGS Integration Pte. Ltd. | West | In-House | SS | SS | Choa Chu Kang |
| AGS Integration Pte. Ltd. | West | In-House | SS | SO | Woodlands |
| Inhouse Employer | West | In-House | OM | SSS | Tampines |
| Inhouse Employer | West | In-House | OM | SSS | Dover |
| Inhouse Employer | West | In-House | OM | CSO | Boon Lay |
| AGS Integration Pte. Ltd. | West | In-House | SS | SSS | Bukit Batok |
| Inhouse Employer | West | In-House | OM | CSO | Marsiling |
| AGS Integration Pte. Ltd. | West | In-House | SS | SS | Choa Chu Kang |
| Inhouse Employer | West | In-House | OM | SS | Pasir Ris |
| AGS Integration Pte. Ltd. | West | In-House | SS | SSS | Bukit Batok |
| Labourtel Management Corporation Pte Ltd | West | Dormitory | SO | SSO | Woodlands |
| Labourtel Management Corporation Pte Ltd | West | Dormitory | SO | SO | Bukit Gombak |
