| Crowne Plaza Changi Airport | East | Hotel | Security Mgt | SSO | Hougang |
| Eagle I Security Services Pte Ltd | East | Condominium | SSO | SO | Pasir Ris |
| Danmax Security Management Pte Ltd | East | Industrial / Factory | SSO | SO | Tampines |
| Crowne Plaza Changi Airport | East | In-House | OE | SSS | Bedok |
| Brink's Singapore Pte Ltd | East | - | SO | SO | Pasir Ris |
| Prosec Services Pte Ltd | East | Data Centre | SO | SO | Pasir Ris |
| Eagle I Security Services Pte Ltd | East | Commercial | SO | SO | Pasir Ris |
| Overseas (Singapore) Security & Private Investigation Consultants Pte Ltd | East | Dormitory | SO | SO | Pasir Ris |
| Union Security Services Pte. Ltd. | East | Data Centre | SS | SO | Pasir Ris |
| Union Security Services Pte. Ltd. | East | Data Centre | SS | SO | Pasir Ris |
| Inhouse Employer | East | In-House | SO | SO | Pasir Ris |
| Prospect Protection Pte Ltd | East | Industrial / Factory | SO | SO | Pasir Ris |
| Inhouse Employer | East | School | SO | SO | Pasir Ris |
| Inhouse Employer | East | School | SO | SO | Pasir Ris |
| Concorde Security Pte Ltd | East | Commercial | SO | SO | Punggol |
| Crowne Plaza Changi Airport | East | In-House | OE | SS | Woodlands |
| Prosec Services Pte Ltd | East | Data Centre | SO | SO | Simei |
| Securitas Guarding Services (Singapore) Pte Ltd | East | Data Centre | SO | SS | Aljunied |
| Jasa Investigation & Security Services Pte Ltd | East | Healthcare | SO | SO | Pasir Ris |
| Aigle Security Pte Ltd | East | Commercial | SO | SO | Pasir Ris |
| Inhouse Employer | East | In-House | SO | SO | Pasir Ris |
| Inhouse Employer | East | School | SO | SO | Pasir Ris |
| GATES PCM Integrated Services Pte Ltd | East | Commercial | SS | SS | Tampines |
| RAS Security Pte Ltd | East | Commercial | SS | SS | Tampines |
| Eagle I Security Services Pte Ltd | East | - | SO | SO | Pasir Ris |
