| Strive Security Pte Ltd | Island Wide | - | OE | SS | Bukit Panjang |
| Crowne Plaza Changi Airport | East | In-House | OE | SS | Bukit Panjang |
| Reachfield Security & Safety Management Pte Ltd | Central | School | Security Mgt | SS | Bukit Panjang |
| Grand Copthorne Waterfront Hotel | Central | In-House | Security Mgt | SS | Bukit Panjang |
| Strive Security Pte Ltd | Island Wide | - | OE | SS | Bukit Panjang |
| Royal Security Management Services Pte Ltd | Island Wide | - | OE | SS | Bukit Panjang |
| Strive Security Pte Ltd | Island Wide | - | OE | SS | Bukit Panjang |
| FormTeam Consultancy Pte Ltd | Island Wide | - | OE | SS | Bukit Panjang |
| Reachfield Security & Safety Management Pte Ltd | Island Wide | Commercial | OE | SS | Admiralty |
| Aigle Security Pte Ltd | Island Wide | - | OE | SS | Admiralty |
| Inhouse Employer | Island Wide | Construction | OM | SS | Tampines |
| SMS Investigation & Security Pte Ltd | Central | Office Building | SSO | SS | Aljunied |
| M Hotel Singapore City Centre | Central | Hotel | SSO | SS | Aljunied |
| Excellent Security & Safety Pte Ltd | Central | Industrial / Factory | SS | SS | Hougang |
| Union Security Services Pte. Ltd. | East | Data Centre | SS | SS | Sengkang |
| Aigle Security Pte Ltd | Island Wide | - | OE | SS | Admiralty |
| Royal Security Management Services Pte Ltd | Island Wide | - | OE | SS | Admiralty |
| Reachfield Security & Safety Management Pte Ltd | Island Wide | Commercial | SS | SS | Admiralty |
| G4S Secure Solutions (Singapore) Pte Ltd | Central | In-House | SSO | SS | Admiralty |
| Certis Group | Island Wide | - | SO | SS | Admiralty |
| Aigle Security Pte Ltd | Island Wide | - | OE | SS | Admiralty |
| FormTeam Consultancy Pte Ltd | Island Wide | - | OE | SS | Admiralty |
| Securus Pte Ltd | Island Wide | Commercial | OE | SS | Admiralty |
| Inhouse Employer | Central | Healthcare | OE | SS | Sengkang |
| Reachfield Security & Safety Management Pte Ltd | Central | School | Security Mgt | SS | Admiralty |
