Cofra B.V.

Cofra B.V. is a Dutch specialized contracting company focused on ground improvement and barrier installation within the Boskalis Cofra Holding. Founded in 1924, it operates as a European market leader for consolidation techniques like vertical drains and vacuum consolidation to make unsuitable subsurface materials viable for construction projects.

• History: Established over a century ago with roots in sand pile installation, evolving into a pioneer of prefabricated vertical wick drain technology since the late 1970s.
• Locations: Maintains a global footprint with branch offices in London, Stockholm, Singapore, and Bratislava alongside its Amsterdam head office.
• Certifications: Adheres to ISO 9001 quality control standards across all production and execution processes while holding specific process certificates for geosynthetics usage.

The firm contributes worldwide to economic development by providing innovative solutions that ensure safe living environments through advanced soil engineering methods.