Certifications & Awards
Express 21 is a BCA-registered company. Feel free to contact us for the following types of projects.
|ME01||Air-Conditioning, Refrigeration & Ventilation Works||L2||01/04/2019|
|ME04||Communication & Security Systems||L4||01/04/2019|
|ME08||Internal Telephone Wiring for Telecommunications||L3||01/04/2019|
|ME15||Integrated Building Services||L3||01/04/2019|
Express 21 has achieved bizSAFE STAR and EQAIMS certifications. In addition, our company has been awarded Singapore Prestige Class Award for 2016-2017.