CONSTRUCTION
We provide construction services with the intention to exceed our clients' expectations for quality, timely and safely.
 
M&E ENGINEERING SERVICE
Our core business offers an integrated solution in M&E engineering that ensures our presence from the inception of a project to its completion.
 
TRADING
The year 1998 marks PSB as the agent of distribution and power transformers for Tusco Trafo Co Ltd, Thailand.
 
SWITCHBOARD
To complement our core service of M&E engineering, we began manufacturing a range of quality LV switchboards which are ISO 9001:2008 certified.