| AETOS Holdings Pte Ltd | Island Wide | Mix-Development | APO | SO | Tampines |
| Fervour Pte Ltd | Central | Mix-Development | SO | SO | Bras Basah |
| AETOS Holdings Pte Ltd | Island Wide | Mix-Development | APO | Nil | Admiralty |
| Ademco Security Pte Ltd | South | Mix-Development | SSS | CSO | Toa Payoh |
| Inhouse Employer | Central | Mix-Development | OE | SS | Bukit Batok |
| Inhouse Employer | Central | Mix-Development | OE | SS | Sengkang |
| Inhouse Employer | Central | Mix-Development | Security Mgt | CSO | Boon Lay |
| Inhouse Employer | Central | Mix-Development | Security Mgt | SSS | Sengkang |
| A-SAT Pte Ltd | North | Mix-Development | SSO | SO | Clementi |
| Inhouse Employer | Central | Mix-Development | Security Mgt | SO | Woodlands |
| Aspectus Consultancy Pte Ltd | Central | Mix-Development | SO | SSO | Pasir Ris |
| Inhouse Employer | Central | Mix-Development | Security Mgt | SS | Farrer Park |
| Prosec Services Pte Ltd | Central | Mix-Development | SO | Nil | Jurong East |
| Inhouse Employer | Central | Mix-Development | Security Mgt | SSO | Marsiling |
| Kingston Property Maintenance Services Pte Ltd | Central | Mix-Development | SS | CSO | Clementi |
| Certis Group | West | Mix-Development | SO | SO | Bukit Gombak |
| Kingston Property Maintenance Services Pte Ltd | Central | Mix-Development | SS | CSO | Clementi |
| Inhouse Employer | Central | Mix-Development | Security Mgt | SSO | Woodlands |
| Inhouse Employer | Central | Mix-Development | Security Mgt | SSO | Woodlands |
| Inhouse Employer | Central | Mix-Development | OE | SSS | Toa Payoh |
| Inhouse Employer | Central | Mix-Development | Security Mgt | CSO | Marsiling |
| SMS Security | East | Mix-Development | SSO | SSO | Potong Pasir |
| Inhouse Employer | Central | Mix-Development | Security Mgt | SSS | Pioneer |
| Inhouse Employer | Central | Mix-Development | Security Mgt | SSS | Redhill |
| Inhouse Employer | Central | Mix-Development | Security Mgt | SSS | Bishan |
