| ESA Security Pte Ltd | South | Hotel | SSO | SO | Sembawang |
| ESA Security Pte Ltd | South | Hotel | SSO | SSO | - |
| ESA Security Pte Ltd | West | Industrial / Factory | SSO | SSO | Jurong East |
| ESA Security Pte Ltd | South | Hotel | SSO | SSO | Tuas Link |
| ESA Security Pte Ltd | West | Industrial / Factory | SSO | SSO | Tuas Link |
| ESA Security Pte Ltd | East | Condominium | SSO | SSO | Pasir Ris |
| ESA Security Pte Ltd | South | Hotel | SSO | SSO | - |
| Excellent Security & Safety Pte Ltd | Central | Industrial / Factory | SSO | SSO | Toa Payoh |
| Excellent Security & Safety Pte Ltd | North | Data Centre | SO | SS | Buangkok |
| Excellent Security & Safety Pte Ltd | East | Data Centre | SSO | SSO | Bukit Batok |
| Excellent Security & Safety Pte Ltd | East | Industrial / Factory | SSO | SSO | Bukit Batok |
| Excellent Security & Safety Pte Ltd | Central | Industrial / Factory | SS | SS | Hougang |
| Excellent Security & Safety Pte Ltd | Central | Industrial / Factory | SSO | SSO | Toa Payoh |
| Excellent Security & Safety Pte Ltd | East | Commercial | SSO | SS | Aljunied |
| Excellent Security & Safety Pte Ltd | East | Healthcare | SSO | SSO | Pasir Ris |
| Excellent Security & Safety Pte Ltd | East | Data Centre | SSO | SSO | Pasir Ris |
| Excellent Security & Safety Pte Ltd | North | Data Centre | SO | SSO | Ang Mo Kio |
| Excellent Security & Safety Pte Ltd | East | Data Centre | SSO | SSO | - |
| Excellent Security & Safety Pte Ltd | East | Commercial | SSO | SS | Aljunied |
| Excellent Security & Safety Pte Ltd | West | Condominium | SSO | SSO | - |
| Excellent Security & Safety Pte Ltd | West | Condominium | SSO | SSO | - |
| Excellent Security & Safety Pte Ltd | South | Commercial | SSO | SSO | - |
| Excellent Security & Safety Pte Ltd | Central | Industrial / Factory | SSO | SSO | Ang Mo Kio |
| Excellent Security & Safety Pte Ltd | Central | Industrial / Factory | SSO | SSO | Toa Payoh |
| Excellent Security & Safety Pte Ltd | West | Commercial | SSO | SSS | Clementi |
