Specializing in steel fabrication, mechanical installations, marine equipment repairs, and procurement services for Nigeria's industrial and oil & gas sectors.
3DE TechMarine is a wholly Nigerian-owned engineering, procurement, and construction company. With a strong foundation in structural steel fabrication and refinery support services, we now serve across Nigeria's refineries and marine industries.
Our in-plant presence, equipment infrastructure, and expert workforce enable us to handle complex projects, including refinery shutdowns, marine engine overhauls, and civil mechanical works.
Comprehensive engineering and marine solutions for Nigeria's industrial sector
Tanks, vessels, decks, and structural frames built to the highest industry standards.
Expert repairs and maintenance of engines, turbines, and blowers.
Comprehensive overhauls for PSV, AHT, DSV, and security vessels.
Maintenance and repair of compressors, pumps, generators, and gearboxes.
Sludge evacuation, scaffolding, and civil-mechanical works.
Global sourcing and delivery of components and materials.
Our track record of successful projects across Nigeria
Boiler and incinerator repairs, airfin cooler retubing
Fabrication of sulfuric acid tanks and water storage units
Engine overhauls on vessels such as Whiskey Star 9, Liberty, and ROE River
Mini TAM and steam line installations
The experts behind our engineering excellence
Director
Director
Secretary
Operations Manager
Site Engineer
Admin/IT Manager
Get in touch with our team for inquiries and services
17 Ohonda Street, Mile 3, Diobu, Port Harcourt, Rivers State
+2348057510009
+2349167794419
info@3detechmarine.com