| Concorde Security Pte Ltd | Central | Commercial | SO | SSO | Redhill |
| Dorsett Singapore | Central | Hotel | SO | SSO | Redhill |
| Elid Technology International Pte Ltd | Central | Hotel | SSO | SSO | Redhill |
| Riverfort Pte Ltd | Central | Hotel | SSO | SSO | Redhill |
| Riverfort Pte Ltd | Central | Hotel | SO | SSO | Redhill |
| Artyzen Singapore | Central | Hotel | SO | SSO | Redhill |
| Inhouse Employer | Central | In-House | SS | SSS | Redhill |
| York Hotel (Private) Limited | Central | In-House | OM | SSS | Redhill |
| Orchid Hotel Private Limited | Central | In-House | OM | SSS | Redhill |
| Force-One Security | North | Data Centre | SS | SSS | Redhill |
| Artyzen Singapore | Central | Hotel | SS | SSS | Redhill |
| Force-One Security | North | Data Centre | SS | SSS | Redhill |
| Inhouse Employer | Island Wide | - | OE | SSS | Redhill |
| Inhouse Employer | Central | Mix-Development | Security Mgt | SSS | Redhill |
| Inhouse Employer | Central | In-House | SS | SSS | Redhill |
| Orchid Hotel Private Limited | Central | In-House | OM | SSS | Redhill |
| Artyzen Singapore | Central | Hotel | SS | SSS | Redhill |
| Crowne Plaza Changi Airport | East | Hotel | Security Mgt | SSS | Queenstown |
| Avantec Management Pte Ltd | Central | Condominium | SS | SSS | Queenstown |
| Metropolis Security Systems Pte Ltd | Central | Condominium | SSS | SSS | Queenstown |
| Prosegur Singapore Pte Ltd | South | Commercial | SSS | SSS | Queenstown |
| Crowne Plaza Changi Airport | East | Hotel | Security Mgt | SSS | Queenstown |
| Orchid Hotel Private Limited | Central | In-House | OM | SSS | Queenstown |
| Apro Asian Protection Pte Ltd | Island Wide | - | OM | SSS | Queenstown |
| Orchid Hotel Private Limited | Central | In-House | OM | SSS | Queenstown |
