Gardline is a best-in-class provider of geophysical, geotechnical and environmental marine surveys. We offer a comprehensive package of experienced staff, dedicated vessels and state-of the art equipment to empower the ongoing transformation in the offshore energy market.

A wholly owned subsidiary of Royal Boskalis Westminster NV, we deliver turnkey solutions and a broad portfolio of specialist activities to offshore energy companies around the world. Tailoring our services to meet our clients’ changing needs, we provide second to none data acquisition, processing, interpretation and reporting. With cutting-edge technology, state-of-the-art equipment and highly skilled personnel we empower our clients to lead the transformation to a more sustainable future.

Our clients

Gardline's services are delivered across industry sectors with an interest in the marine environment, including wind, oil and gas operators and EPIC contractors. 

Our vision

The importance of in-depth marine survey will continue to grow, especially due to the challenges of a transforming energy sector.

Our mission

Gardline empowers the transforming energy sector by providing second to none marine surveying.

Our future

With intelligent solutions, smart project control and in-house developed technologies, we work with our clients to deliver a cleaner, safer environment for tomorrow. Above and below sea level, Gardline performs second to none in both worlds.

Our fleet

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Our history

Over the past half century, Gardline has grown from one man and his ship to one of the largest marine survey companies in the world.

Pictured: Where it all began - Whapload Road, Lowestoft, 1969.

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