WJ Groundwater (Middle East), part of the WJ Group, specializes in groundwater management and dewatering solutions for construction and infrastructure projects throughout the Middle East. Established in Dubai in 1999, the company has expanded its presence with offices in Saudi Arabia and Turkey. It is known for its technical expertise in large-scale dewatering systems and operates as a main contractor, subcontractor, or consultant, providing comprehensive services from design to maintenance.

The company offers tailored groundwater control solutions, including custom dewatering system design, site-specific drilling and installation, 24/7 maintenance, and consultancy services for various project scales. WJ Groundwater emphasizes innovative technology in its operations, addressing complex hydrogeological challenges, particularly in large excavations. Notable projects include dewatering services for NEOM’s Oxagon Port, Dubai International Airport Terminal 3, and Galata Port in Turkey.