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robust workboats
strength and reliability, tailored for the global marine industry

Versatile Excellence in Commercial Workboats

Crafting Catamarans, Response Vessels, Crew Boats, and More to Meet Global Demands with Uncompromising Safety Standards

At A.F. Theriault & Son Ltd., we specialize in constructing a diverse range of commercial workboats. Our portfolio includes catamaran-style offshore workboats, oil pollution response vessels, high-speed crew boats, tug and tow boats, and scientific research vessels. These are designed to cater to the needs of both commercial and government clients, both domestically and internationally. All our vessels adhere to the rigorous standards set by Transport Canada Marine Safety Small Commercial Vessel Regulations and are built to Class specifications, as required."

Proudly Crafted: Explore Our Vessels

In the current era, Commercial Fishing Boats, Ferries, and Commercial Workboats demand state-of-the-art craftsmanship. We integrate traditional techniques with cutting-edge technologies, constructing vessels up to 150'/45m using Steel, Aluminum, Fibreglass, and Advanced Composites.

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