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With headquarters in Cardiff, UK and an operational satellite office in Shanghai; supported by over 150 survey stations spread worldwide, Idwal Marine has a truly global network of maritime professionals on call and available 24/7 to ensure your inspection requirements are met no matter where in the world you are, or where your vessel may be.

We have high quality surveyors based in all strategic shipping locations from Brazil to Bangladesh and anywhere in between.

Our survey pool is vetted in accordance with strict selection criteria with performance continuously monitored by our technical staff in accordance with our own quality procedures accredited to the ISO: 9001 standard by DNVGL.

CV's for all surveyors are available upon request and can be provided in advance of any inspection requirement. We can also cater for specific disciplines if required.


Our surveyors are based in key shipping locations, vetted in accordance with strict selection criteria. Surveyor performance is monitored continuously by our senior staff in compliance with the ISO:9001 quality standard, accredited by DNVGL.

Below is a list of our current surveyor coverage - which is expanding day by day.