| Orchid Hotel Private Limited | Central | In-House | SSO | SSO | Bukit Gombak |
| Pan Pacific Serviced Suites Beach Road | South | In-House | SO | SSO | - |
| Inhouse Employer | Central | In-House | SO | SSO | - |
| Orchid Hotel Private Limited | Central | In-House | OM | SS | Punggol |
| Inhouse Employer | North | In-House | SO | SSO | - |
| Grand Copthorne Waterfront Hotel | Central | In-House | Security Mgt | SSS | Tampines |
| Inhouse Employer | North | In-House | SO | SSO | Bukit Gombak |
| Inhouse Employer | East | In-House | SO | SO | Punggol |
| G4S Secure Solutions (Singapore) Pte Ltd | East | In-House | SSO | SSO | Bedok |
| G4S Secure Solutions (Singapore) Pte Ltd | Central | In-House | SSO | SSO | Tuas Link |
| Orchid Hotel Private Limited | Central | In-House | OM | SS | Pioneer |
| FormTeam Consultancy Pte Ltd | East | In-House | SSO | SSO | Tuas Link |
| Grand Copthorne Waterfront Hotel | Central | In-House | Security Mgt | Nil | Telok Blangah |
| Inhouse Employer | East | In-House | SO | SO | Punggol |
| Titanium Safety & Security Pte Ltd | North | In-House | OE | SS | Sembawang |
| Inhouse Employer | West | In-House | OM | SO | Yishun |
| Inhouse Employer | West | In-House | OM | SSS | Sengkang |
| Crowne Plaza Changi Airport | East | In-House | OM | CSO | Punggol |
| Grand Copthorne Waterfront Hotel | Central | In-House | Security Mgt | SO | Sengkang |
| Inhouse Employer | West | In-House | OM | SO | Sengkang |
| Inhouse Employer | West | In-House | OM | SO | Sengkang |
| Inhouse Employer | South | In-House | SO | SO | Pasir Panjang |
| Inhouse Employer | South | In-House | SO | SO | Pasir Panjang |
| Crowne Plaza Changi Airport | East | In-House | OM | SSS | Tampines |
| Inhouse Employer | South | In-House | SO | SSO | - |
