Our fleet consists of 26 vessels, including large Anchor Handling Tug Supply Vessels, Platform Supply Vessels, Multipurpose field & ROV Support Vessels, Offshore Subsea Construction Vessels and Well-Intervention Vessels designed to meet the most challenging environments.

“Siem Offshore Inc. has been officially renamed to Sea1 Offshore Inc. The company remains committed to serving its customers with a highly competent workforce and a modern fleet of vessels.”