Seaway Offshore Cables
Our history
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Our History

We began with servicing the demanding worldwide offshore oil and gas industry, meeting the highest industry standards for quality, health, safety and environmental protection; between March 2011 and April 2018 we were part of the Siem Offshore group and expanded our services into the emerging offshore renewable energy sector. As of April 2018 we are part of the renewables and heavy lifting division of Subsea 7 and were rebranded Seaway Offshore Cables.

We are operating the leading cable installation vessel solution ‘Seaway Duo’ consisting of the Cable Lay Vessel Seaway Aimery assisted by the Installation Support Vessel Seaway Moxie.

We also provide stand-alone ‘Walk to Work’ (W2W) or Service Operations Vessels (SOVs) for both construction and maintenance support for offshore wind farms as well as offshore oil and gas operations, and have access to a fleet of highly suitable offshore vessels equipped with active motion compensated gangways in operation around the globe.