M R O


Precision, performance, and sustainability — delivered across every lifecycle.


KOSCO SD’s MRO (Maintenance, Repair, and Overhaul) division delivers
 full-spectrum lifecycle support for ships and offshore assets.
From routine maintenance to emergency repairs, system upgrades to long-term overhaul programs, 
our mission is clear:maximize uptime, extend operational life, and ensure safe and sustainable performance.

We provide:
  • Scheduled & emergency maintenance
  • Structural and mechanical repairs
  • Equipment and system retrofitting
  • Class renewal and compliance support
  • Conversion and refitting of specialized vessels

With a globally connected service network, cutting-edge diagnostic tools, 
and highly trained field engineers, KOSCO SD offers on-site, in-port, and remote support, 
tailored to each vessel’s operational profile and customer needs.

We are also leading the shift toward smart MRO—developing and deploying:
  • Predictive maintenance using AI and sensor data
  • Real-time condition monitoring
  • Eco-conscious materials and methods
  • Digitized maintenance records and performance analytics
KOSCO SD sets a new standard in maritime MRO — where every repair is strategic, 
every upgrade is intelligent, and every service is built to last.