Innovative Ship Design and Marine Engineering
- Overcome Challenges.
- Achieve Milestones.
- Deliver.
With locations in Atlantic Canada and Spain, we provide “single-source” Ship Design, Marine Engineering, and Project Management in Canada and Internationally.
Working with one tight-knit group of exceptional Engineers, Naval Architects, Project Managers, Surveyors, and support crew benefits all aspects of your project — from concept to delivery.
See what’s possible…
- Ship Design
- Naval Architecture and Engineering Consulting
- Project and Contract Management
- Electrical and Information Systems Design
- On-Site Supervision and Inspections
- Market Studies and Evaluations
- Marine and LiDAR Surveys
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Testimonial
Integrated Solar Array
Grateful to Simon Rees and Allswater for engineering the new HS65’s carbon fiber hardtop. They successfully designed in the reliefs required to allow for an integrated solar array with tolerances to account for expansion and contraction. Great group of people to work with!
Hystream Yachts -
Testimonial
Comfortable and Smooth Sailing
We are making 12 knots pretty consistently, 10-20 knots of wind, light seas. She seems to behave very nicely.
Vessel Delivery Crew -
Testimonial
Exceptional Seakeeping
The boat had about 12 days of winds higher than 40 knots, with a few days over 60 kn and apparently had one reading of 78 kn. They fished the whole time, no one felt unsafe on the weather deck, And all comments were that they couldn’t tell it was blowing so hard. I’m really pleased with the performance. Good sea boat.
Vessel Manager
Incredible Ship Design & Construction Projects…
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Designed to safeguard the pristine waters along the West Coast of Canada
The K.J. Gardner – Canada’s Largest Oil Response Vessel
IndustryOffshore Oil & GasInnovationImproving EfficienciesThe K.J. Gardner project marked a transformation of an offshore support vessel into an oil spill response vessel, purposely designed to safeguard the pristine waters along the West Coast of Canada. This conversion stands as a commitment to environmental protection and rapid-response readiness.The project consisted of two key components: the conversion of the K.J. Gardner,…
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Innovative Hull Design for Inshore Fisheries: Reducing Energy Consumption
When ACOA put out the call for participants in the Hull Efficiency Challenge, we dove in without any hesitation. Climate Change is a major issue and we are at a crucial moment to take action and make pivotal changes to reduce the effects. From fluctuating weather patterns that threaten food production, to rising sea levels…
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Two New Pilot Boats Under Construction
Our project team collaborated closely with the client’s operations group to select Armon Shipyard for the construction of two new pilot boats for Halifax Harbour. We have been managing the construction and testing of these boats before their delivery to Canada.
Areas of Expertise
Our Experts Have You Covered from Concept to Production
It doesn’t take much to provide a few renderings at the beginning of a project. But at Allswater, we’re all in — from concept to production. Our team of professional engineers, naval architects and project managers is stacked with exceptional minds, industry education, and leading edge project management processes. We leverage that knowledge base and our vast experience to tackle your most demanding challenges. And most importantly — we follow up.






Don’t Let Your Project Get Stuck in the Doldrums
Allswater provides expert technical and management support, so you can keep sailing toward a successful horizon.
- Award Winning Ship Designs
- Minimize Project Risks
- Ensure Cost-Effective, Timely Delivery