GMI welcomes Mount Royal Walsh Group, a new partner in ship maintenance

Green Marine International is pleased to welcome Mount Royal Walsh (MRW) Group to its growing network of partners dedicated to advancing sustainability in the maritime industry. Comprising MRW, Divex Marine, and Papineau Sandblast, this integrated maritime services group offers comprehensive ship maintenance and repair solutions across Quebec and Eastern Canada.

Divex Marine specializes in underwater operations, including inspection, welding, and subsea repairs. MRW provides above-water services, including mechanical, electrical, and hydraulic work, as well as fabrication. Papineau Sandblast, acquired in 2026, offers expertise in sandblasting, surface preparation, and protective coatings.

Positioned as one of the largest privately owned ship maintenance groups in Eastern Canada, MRW Group combines technical depth, rapid response, and a one-stop-shop model to deliver high-value marine services.

By joining Green Marine International, MRW Group is reinforcing its commitment to sustainability, providing participants with a full-service, end-to-end solution covering both above- and below-the-waterline. With its integrated approach, the group aims to help reduce reliance on subcontractors, improve efficiency, and shorten turnaround times.