| Premier Security Co-operative Ltd | East | In-House | Office Team | SSO | Hougang |
| York Hotel (Private) Limited | Central | In-House | OM | SS | - |
| JEN Singapore Tanglin by Shangri-La | Central | In-House | OM | SS | - |
| JEN Singapore Tanglin by Shangri-La | Central | In-House | OM | SS | - |
| Crowne Plaza Changi Airport | East | In-House | OM | SSS | Tampines |
| Young Women's Christian Association of Singapore | Central | In-House | Security Mgt | SSO | Hougang |
| Inhouse Employer | East | In-House | SO | SO | Pasir Ris |
| Crowne Plaza Changi Airport | East | In-House | OM | SS | Punggol |
| Crowne Plaza Changi Airport | East | In-House | OM | SSS | Tampines |
| Crowne Plaza Changi Airport | East | In-House | OM | SSS | Tampines |
| G4S Secure Solutions (Singapore) Pte Ltd | East | In-House | SSO | SO | Mountbatten |
| G4S Secure Solutions (Singapore) Pte Ltd | East | In-House | SSO | SO | Mountbatten |
| Grand Copthorne Waterfront Hotel | Central | In-House | Security Mgt | Nil | Lakeside |
| Orchid Hotel Private Limited | Central | In-House | OM | SS | Punggol |
| Grand Copthorne Waterfront Hotel | Central | In-House | Security Mgt | SS | Punggol |
| Inhouse Employer | East | In-House | SO | SSS | MacPherson |
| Inhouse Employer | Central | In-House | SO | SSS | MacPherson |
| Inhouse Employer | South | In-House | SSO | SSS | MacPherson |
| Orchid Hotel Private Limited | Central | In-House | OM | SS | Punggol |
| Grand Copthorne Waterfront Hotel | Central | In-House | Security Mgt | Nil | Dover |
| Orchid Hotel Private Limited | Central | In-House | OM | Nil | Dover |
| Inhouse Employer | West | In-House | OM | Nil | Dover |
| Orchid Hotel Private Limited | Central | In-House | OM | Nil | Dover |
| Grand Copthorne Waterfront Hotel | Central | In-House | Security Mgt | Nil | Dover |
| Crowne Plaza Changi Airport | East | In-House | OM | SS | Punggol |
