About Us

CSI System Sdn Bhd

CSI System Sdn Bhd

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

Technical Excellence

Marine Experts

Safety-focused

Calvin Kok +6017-865 9657

William Chow +6012-567 0636

Andrew Chan +6012-605 4422

kokwaichee@yahoo.com

andrew.csisystem@hotmail.com

csisystemsb@gmail.com

William Chow +6012-567 0636

Calvin Kok +6017-865 9657

Andrew Chan +6012-605 4422

csisystemsb@gmail.com

kokwaichee@yahoo.com

andrew.csisystem@hotmail.com

© 2024–2026

© 2024–2026

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All Rights Reserved

All Rights Reserved