Libertas Metalworking

AWS-certified welders — highest standard of weld quality assurance. CRS 2024 certified. 50+ combined years experience across team. Testimonials from mega yacht chief engineers and captains — proven superyacht track record. Comprehensive materials stock on-site (Duplex, Super Duplex, Cu-Ni) enables fast turnaround. Heavy lifting capability fills a genuine gap — can lift engines/generators without a travel lift. Exhaust manufacturing on-site. Machining/turning means no outsourcing for custom parts.

Marine Engineering & Fabrication

Sint Maarten (Dutch side)✓ Registered NL sideNot yet rated

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Libertas N.V. is Sint Maarten's specialist marine welding and metalworking company, based at Mercury Marina, Wellsburg Street, Cole Bay. With over 50 years of combined team experience, Libertas handles marine fabrication and welding for mega yachts through to small craft. Services include custom stainless steel and aluminium fabrication, marine plumbing (steel, aluminium, 316L stainless, Duplex 2205, Super Duplex 2207, Copper-Nickel Cu-Ni — all in stock), exhaust repair and manufacturing (on-site removal, repair, and installation), heavy lifting of engines, generators, transmissions, stabilisers, and shore power converters, and precision machining and turning (aluminium, brass, steel, stainless, Delrin/Acetal). AWS-certified welders. Testimonials from chief engineers and captains of M/Y Venus, M/Y Avalon, M/Y Galaxy, and S/Y Whisper. US contact also available: +1 347 574 5447.