Global offshore vessel provider

Sea1 Offshore offers a dedicated and skilled workforce. We operate and manage a safe, environmentally friendly and technically advanced fleet of offshore support vessels worldwide.

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, all 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.”

Our fleet