Tidewater owns and operates one of the largest fleets of OSVs (Offshore Support Vessels) in the industry, with over 60 years of experience supporting offshore energy exploration and production …

Dec 31, 2025 · Founded in 1956 as the industry’s first Offshore Support Vessel (OSV) company, Tidewater currently owns and operates the largest OSV fleet in the industry, with over 65 years of …

Tidewater’s story begins in 1955, when a group of investors led by the Laborde family of New Orleans pioneered the development of the first offshore service vessel tailor-made to support the new and …

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As of today, 21 of WSUT’s 22 vessels are active and working in Brazil, allowing Tidewater to commercialize this new asset base. “As we’ve surveyed the world and evaluated different regions, …

Today, Tidewater has the largest fleet of OSVs in the industry, and we’re the oldest and most experienced provider of the marine support services for this vital industry. Tidewater has a global …

Tidewater will be the global leader in the offshore industry by providing, in the most cost-efficient manner possible, unmatched support and exceptional local service to our customers, utilizing the safest, …

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Platform Supply Vessels Few vessels can match the performance and versatility of Tidewater’s general purpose supply vessels.

Tidewater acquires Tidewater Place, a 24-story corporate headquarters building in New Orleans. Tidewater purchases Hilliard Oil & Gas, an oil and gas exploration and production firm.