Innovation
We seek practical improvements in maritime and onshore operations.
Let's discuss your operationCARTAGENA, COLOMBIA · SEA AND LAND
Tugboats and maritime support. Liquid transfer and onshore operations. Close coordination for every service.
Keeping your operation moving.
From planning to completion.
ABOUT US / OPEN SEA SOLUTIONS
Open Sea Solutions S.A.S. brings together two business units based in Cartagena, Colombia: Maritime Operations, with tugboats and barges, and Onshore Operations, providing liquid transfer and services for flexitanks and ISO tanks.
Our approach combines planning, team coordination and operational monitoring to meet the needs of each service.
Provide coordinated maritime and onshore services that support our customers’ operations.
Become a trusted partner for maritime and liquid transfer operations in Colombia and the Caribbean.
We seek practical improvements in maritime and onshore operations.
We work with attention to service quality, safety and operational follow-up.
We take care of people, equipment and the environment throughout each operation.
We coordinate our team and partners through clear communication.
We value different experiences and promote respectful treatment within our team.

Road tankers and containers connected through hoses and pumping equipment for onshore liquid transfer.
01 / MARITIME OPERATIONS
We coordinate each service according to the vessel, route and operating conditions.
Towing vessels and floating equipment, with route planning and coordination of the resources required.
VESSEL TRANSFERS AND TOWINGTransfer and positioning of barges between operating locations, terminals and anchorages.
POSITIONING AND TRANSPORTTugboat assistance for internal movements and maritime activities at terminals, subject to operational assessment.
OPERATIONAL SUPPORT
MARITIME OPERATIONS · CARTAGENA
Tugboat, barge and transfer hoses alongside a vessel: a real view of our maritime operations in Cartagena.
Discuss your operation02 / ONSHORE OPERATIONS
Operational support for liquid transfer and preparation of transport units, based on the product and service conditions.
Product transfer between storage or transport units. We coordinate connections, hoses and equipment according to the liquid and operating location.
PRODUCT TRANSFERContainer preparation, flexitank installation and support for filling flexitanks and ISO tanks, with monitoring throughout the operation.
PREPARATION AND FILLINGCleaning, removal of protective materials and service documentation, according to the agreed scope and customer requirements.
PREPARATION AND DOCUMENTATIONTell us the liquid, volume, source and destination units, and work location. We assess equipment compatibility and the conditions needed for the transfer.
Initial unit checks, connection preparation, transfer monitoring and documented completion. Controls and resources are defined for each operation.
Request an onshore quote
We coordinate the filling of multiple flexitanks in parallel, connecting road tankers to containers through hoses and pumping equipment, with operational support at each transfer point.
03 / A COORDINATED OPERATION
Clear communication between your team and our Operations team to prepare, deliver and document the service.
Arrange a serviceService type, vessel or product, origin and destination, volume and planned date.
We review conditions, availability, timing and scope to prepare the service proposal.
We confirm scheduling and operating requirements with the service managers.
We record activities and service times for completion and reconciliation.
05 / GET IN TOUCH
Share your service details with our Operations team to define the scope and schedule.
ops@opensea.com.coCartagena, Colombia
Hello, how can we help?
Ask about maritime services, liquid transfer or onshore operations.
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