We provide marine operating services, including vessel crewing and chartering, maintenance engineering, safety systems maintenance, quality systems management, integrated logistics support, property management, and inventory control.

We develop marine projects for the design or conversion of vessels with project management skills including planning, engineering, procurement, and construction. We also manage subcontractors for compliance with project objectives, safety, and quality.

We provide ship construction project management from front-end engineering and design through completion. Capabilities include design review, construction planning and supervision, schedule and cost management, and warranty performance management.

We diligently apply best practices in ship management for crew safety and environmental protection, adhering to increasing regulations and ensuring compliance with international standards.

We provide ship chartering or leasing services meeting customer shipping requirements. Through a worldwide network of brokers and owners, OSI will locate ships of the highest quality at market prices. Bareboat chartered ships can be fully operated by OSI on a turnkey basis.

Our highly qualified engineers have performed maintenance on ships worldwide, and drydocking in shipyards in many countries. Major vessel overhauls and scheduled regulatory drydockings are planned well in advance, enabling control of cost and schedule factors in the shipyard.