OTSL is able to deliver reliable, professional and dedicated industry leading techniques and solutions to the worldwide Offshore Marine Sector. Through our substantial scope of operations, highly skilled and qualified personnel, key strategic global alliances and advanced technological equipment and machinery, OTSL is an established services provider, with a full range of dynamic solutions for any scale project.

OTSL's flexibility proves an ideal agent for ensuring clients the ability to maximize usage of individual general or precision expertise and be confident that a complete project suite is readily available to design, manage and engineer cost effective results from start to finish.

OTSL - Core Competencies – Diving Services. Inspection and Testing Services: NDT, Underwater, Platform and Vessel.
Maintenance, Repair and Stabilization Services: Shore-side, Sub-Sea and Pipeline. Pipeline, Umbilical and Power Cable Laying (Coiled and Line). Remote Operated Vehicle Services. Marine Fabrication and Welding (Wet and Hyperbaric). Crane Barges, Tugs, Deep-Sea and Utility Vessels.
Demolition and Salvage Operations. Corrosion Engineering and Protection. - Concrete Matting - Manufacture and Installation Grouting Solutions.