Bespoke
mechanical solutions

Application-specific engineering for custom marine systems. Designed and precision built in-house for specific marine applications.

About CMD

Fifty years of marine engineering, in one workshop.

Custom Marine Developments designs and manufactures bespoke marine products under one roof, with a fully integrated supply chain. 

Every stage — design, mechanical assembly, electrical integration, load testing — happens in-house at our facility in Wales, UK.

More about us

Next build

Ready to start
a project?

Talk to our engineering team about bespoke design, manufacturing and lifetime service support.