We have a huge amount of knowledge and experience

The A-O-S fleet is versatile

The fleet is divided into categories based on model and capacity.

Each vessel has been meticulously designed, developed, and specified by our team. Drawing from our deep understanding of vessel construction and operations, we optimize environmental performance, efficiency, and comfort to ensure the highest standards at sea. Our crew members, with their extensive sea-going experience, contribute significantly to our operational excellence and safety.
The A-O-S fleet is renowned for its superior quality, tailored to meet diverse customer needs. Our goal is to provide maximum choice and flexibility to our customers, optimizing efficiency in every project. We continually innovate our vessel types to meet evolving industry demands, prioritizing solutions that benefit both our personnel and the environment.


State of the art crew transfer vessels


The Gripper is a 30 meters crew transfer vessel series built for the American offshore wind sector. G-Class is powered by four Volvo Penta IPS. G-Class is equipped with the Northern Offshore Services’ fender design, which has been proven on windfarms throughout Europe, and has shown unparalleled gripping qualities which increases transfer performance. The vessels are being built according to ABS and USCG standards.

The Fleet