Four Ocean International - Company Services Overview:

At Four Ocean International, we specialize in precision-driven dredging and sand filling operations for coastal, inland, and riverine environments. Our team of civil engineers, geologists, and skilled dredge operators ensures every project is executed with technical accuracy and environmental responsibility.

Utilizing state-of-the-art cutter suction dredgers, booster systems, and GPS-guided controls, we deliver efficient solutions for land reclamation, port access, canal deepening, and shoreline stabilization. From hydrographic surveys to post-filling compaction and monitoring, we manage the full project lifecycle with professionalism and compliance.

Four Ocean International - Company Services Overview:

Four Ocean International provides vital marine and environmental support services to the Oil & Gas sector. Our multidisciplinary team includes petroleum engineers, geologists, health and safety professionals, and marine technicians who bring field-tested knowledge to upstream and midstream operations.

Four Ocean International - Company Services Overview:

We support national and private infrastructure development with marine-linked construction services that meet modern urban and industrial needs. At Four Ocean International, our project teams include civil and structural engineers, environmental scientists, and certified health and safety experts who collaborate to deliver resilient, regulation-compliant infrastructure.

Inland, we have also supported critical university infrastructure—such as our geo-electric groundwater investigation at Osun State University, aimed at identifying high-yield aquifers to provide long-term, sustainable water supply for borehole development across campus. Our team applied resistivity methods to generate reliable subsurface profiles, helping the institution reduce dependence on surface water and achieve water security.

Four Ocean International - Company Services Overview:

Four Ocean International offers robust marine construction services across diverse environments, supported by a seasoned team of civil engineers, equipment operators, marine construction managers, and safety professionals.

We deliver floating docks, revetments, harbor walls, underwater foundations, dredge spoil containment systems, and more—built to withstand dynamic marine forces. Our construction techniques combine innovation with experience to meet tight deadlines and technical challenges without compromising on safety or environmental protection.

Four Ocean International - Company Services Overview:

Sustainability is central to all we do at Four Ocean International. Our environmental team is made up of geologists, environmental scientists, and safety professionals who work alongside engineers to ensure our projects exceed environmental compliance expectations.

We also provide comprehensive Environmental Impact Assessments (EIA), sediment and water quality testing, shoreline erosion control, habitat restoration, and environmental monitoring. We help clients stay compliant while building a greener, more sustainable future.