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Mechanical &



20 Years in the Industry.
Protech Builders Sdn Bhd (PBSB) was incorporated in 22nd March 2001. The company specializes in all manner of electrical and mechanical projects and offers our customers total effective solutions to their engineering requirements as well as operations and system maintenance. The shareholders themselves are actively involved in the Management and Operation of the company, sharing their wealth of experience in the building construction, electrical and mechanical contracting industry. Today, PBSB has been established as a specialist engineering contracting company with its main activities in supplying, installing, testing and commissioning of the following:
HV/LV Electrical Services
Standby/ Primemover Generating Set
Special Lighting System
Lightning Protection System
Telecommunication System
Structure Cabling System
Extra Low Voltage System
Air Conditioning System
Hot Water System Airport
M&E Services
Planetarium System


HV/LV Electrical System

From TNB incoming source to your final sub-circuits for lightings, switch socket outlets, isolators, etc. We ensure the installation works are completed as per design within the allocated time.


Standby/ Primemover Generating Set

Whether you are looking for acquiring permanent genset or genset for lease, we are able to supply, deliver, test and commission the genset at your required location. 


Extra Low Voltage System

We do supply complete ELV system such as public addressing system (PA System), card access, CCTV, SMATV, fibre optic, etc.


Maintenance/ Upgrading Work

We work closely with plant managers/ facility managers to constantly ensure the electrical system is properly maintained to avoid unnecessary breakdown.






Labour Force


Completed Projects
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