ODS Marine is a Canadian leader in commercial diving, marine construction, and underwater services, delivering specialized solutions across Canada since 1981.

Headquartered in Ottawa, Ontario, ODS Marine provides nationwide inland marine services, supporting infrastructure projects in hydroelectric facilities, dams, bridges, canals, industrial waterfronts, and municipal water systems.

We deliver full-service, turnkey marine solutions—from underwater inspection and non-destructive testing (NDT) through to construction, rehabilitation, and maintenance—with a focus on safety, efficiency, and technical precision.

- Commercial Diving Services (Inspection, UW Video, NDT, Welding & Cutting)
- Marine Construction & Underwater Concrete Repair
- Bridge, Dam & Hydroelectric Infrastructure Support
- Cofferdams, Grouting & Structural Rehabilitation
- Sectional Barge Systems & Marine Access Solutions
- Workboat Rentals & Marine Logistics
- Dredging, Salvage & Demolition
- Environmental Services (Turbidity Curtains, Debris & Safety Booms)
- Confined Space & Contaminated Diving

Our operations are built on strict compliance with Canadian diving regulations, CSA standards, and Transport Canada requirements, ensuring safe and reliable execution in high-risk and challenging environments.

ODS Marine Construction

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ODS Marine Construction

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