Ocean Dynamics Int

Mainstay Marine Solutions carries on a long legacy of boat building with a core management team who have been designing and building workboats for over 30 years in our deep-water facilities in Pembroke Dock, on the Milford Haven waterway in South West Wales.

We are renowned for our quality workmanship and pride ourselves on our ability to manufacture quality Welsh products to international customers. We offer a fully-comprehensive service from concept design to through-life support.

So whether it’s new workboat build, refit, maintenance or repair, we understand that time and precision are critical. Responsive and exacting, we meet your critical deadlines and ensure your vessel or waterside infrastructure’s time in service is maximised, safely.