Established in 2011, CSI System Sdn Bhd specializes in marine structure repair,
rehabilitation, underwater engineering works, turnkey cathodic protection systems, fabrication and installation of marine structure/equipment throughout Malaysia.
Over the years, we have built a strong reputation as a reliable main subcontractor for various local and international companies.
As a specialist contractor, we have successfully completed numerous projects both locally and overseas, involving jetties and marine structures, beacons, power stations, as well as the oil & gas sector, particularly in Repair & Rehabilitation and Cathodic Protection works.
Through dedication, integrity, and continuous development, we have accumulated strong management expertise, skilled manpower, equipment, machinery, and a reliable network of vendors to support successful project execution within schedule and quality requirements.
Our motto is to achieve a win-win partnership, where clients remember us for delivering quality work within budget, while building long-term relationships for future growth together.
We also have working experience in overseas markets, including Ghana, Brunei, Singapore, Indonesia, and Myanmar.
Established in 2011, CSI System Sdn Bhd specializes in marine structure repair,
rehabilitation, underwater engineering works, turnkey cathodic protection systems, fabrication and installation of marine structure/equipment throughout Malaysia.
Over the years, we have built a strong reputation as a reliable main subcontractor for various local and international companies.
As a specialist contractor, we have successfully completed numerous projects both locally and overseas, involving jetties and marine structures, beacons, power stations, as well as the oil & gas sector, particularly in Repair & Rehabilitation and Cathodic Protection works.
Through dedication, integrity, and continuous development, we have accumulated strong management expertise, skilled manpower, equipment, machinery, and a reliable network of vendors to support successful project execution within schedule and quality requirements.
Our motto is to achieve a win-win partnership, where clients remember us for delivering quality work within budget, while building long-term relationships for future growth together.
We also have working experience in overseas markets, including Ghana, Brunei, Singapore, Indonesia, and Myanmar.

Why Us
CSI System Sdn Bhd
CSI System Sdn Bhd

Experienced in marine and offshore environments
Specialized expertise in cathodic protection systems
Proven track record in marine rehabilitation projects
Nationwide project capability across Malaysia
Strong technical and safety-focused execution
Comprehensive engineering and fabrication solutions
Contact Us
