| Eagle I Security Services Pte Ltd | Island Wide | - | OE | SS | Marsiling |
| Eagle I Security Services Pte Ltd | Island Wide | - | OE | SS | Marsiling |
| Titanium Safety & Security Pte Ltd | North | In-House | OE | SS | Marsiling |
| PICO Guards Pte Ltd | Island Wide | - | OE | SS | Pioneer |
| Crowne Plaza Changi Airport | East | Hotel | SSO | SS | Tampines |
| Securus Pte Ltd | North | Condominium | SS | SS | Marsiling |
| Eagle I Security Services Pte Ltd | North | Condominium | SS | SS | Marsiling |
| PICO Guards Pte Ltd | North | Data Centre | SS | SS | Marsiling |
| Bulls-Eye Security Services Pte Ltd | North | Condominium | SS | SS | Marsiling |
| AGS Integration Pte. Ltd. | West | In-House | SS | SS | Marsiling |
| Uniforce Security Services Pte Ltd | Central | Condominium | SS | SS | Marsiling |
| Elitez Security Pte Ltd | Central | Condominium | SS | SS | Marsiling |
| Kingston Property Maintenance Services Pte Ltd | Central | Mix-Development | SS | SS | Marsiling |
| Chang & Chang Security Management Pte. Ltd. | Central | Condominium | SS | SS | Marsiling |
| Certis Group | Central | School | SS | SS | Marsiling |
| Elitez Security Pte Ltd | Central | Condominium | SS | SS | Marsiling |
| Inhouse Employer | Central | Hotel | SS | SS | Marsiling |
| Uniforce Security Services Pte Ltd | Central | Condominium | SS | SS | Marsiling |
| Union Security Services Pte. Ltd. | Central | Industrial / Factory | SS | SS | Marsiling |
| Peregrine Security Pte. Ltd. | Island Wide | - | OE | SS | Marsiling |
| GATES PCM Integrated Services Pte Ltd | Island Wide | - | OE | SS | Marsiling |
| PICO Guards Pte Ltd | Island Wide | - | OE | SS | Marsiling |
| Metropolis Security Systems Pte Ltd | Island Wide | - | OE | SS | Marsiling |
| Aigle Security Pte Ltd | Island Wide | - | OE | SS | Marsiling |
| AGS Integration Pte. Ltd. | Island Wide | - | OE | SS | Marsiling |
