Tethys Plantgeria

Humber Marine Werks Limited (HMW) - Humber Dive specializes in bathymetric surveys, geophysical and geotechnical surveys, debris search, wreck survey, underwater inspection, wreck and salvage operations.

Plot 225, Trans-Amadi Industrial Layout, Port Harcourt, Rivers State Nigeria

0703 518 8112

Tilone Subsea Limited offer services in diving, underwater services, barge management & subsea positioning, subsea construction, inspection, installation, commissioning, maintenance & repairs, oceanography, offshore geophysical & geotechnical survey.

127, Fiddil Commercial Avenue, Off Ordinance Junction, Trans Amadi Industrial Layout, Port Harcourt, Rivers Nigeria

0706 297 0514

Underwater Inspection Masters are professional divers with combined offshore diving & underwater inspection skills providing the oil & gas sector with underwater engineering, video & still photography, salvage operation, underwater welding/cutting.

5 Abuja Lane (Boaz House), D/Line Port Harcourt, Rivers State

084 667 040

Vettal Mega Services Limited provides under-water engineering and diving services, provision of off-shore/on-shore equipment & logistics, supply and operation of offshore support vehicles, marine services etc.

Plot 224, Iyowuna Drive, off Odili Road, Trans Amadi Port Harcourt, Rivers State, Nigeria

0705 195 7028

Watergate Technical Services Limited provides survey services, geotechnical services, ROV/diving services, underwater inspection of vessels/rigs, marine services and consultancy services.

4 First Crescent, Off Road 2, Rumuebekwe New Layout, Port Harcourt, Rivers State, Nigeria

0802 357 1850