For ships that ClassUMB offers classification and/or statutory services, specific services requiring third-party technicians/experts involvement (ie Radio Technician Survey, Ultrasonic Thickness Measurements, Underwater Surveys, Fire Fighting Equipment and Life Saving Appliances periodical inspections etc) may only be carried out by ClassUMB accepted / approved Service Suppliers.

An up to date Accepted/Approved Service Suppliers list is provided here below:

-List of ClassUMB Accepted/Approved Service Suppliers