Engineering Precision. Marine Strength. Nigerian Excellence.

Specializing in steel fabrication, mechanical installations, marine equipment repairs, and procurement services for Nigeria's industrial and oil & gas sectors.

Our Services Contact Us

About Us

3DE TechMarine Facility or Marine Work

Nigerian Engineering Excellence

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.

15+
Years Experience
100%
Nigerian Owned
50+
Completed Projects
30+
Expert Staff

Our Services

Comprehensive engineering and marine solutions for Nigeria's industrial sector

Steel Fabrication

Tanks, vessels, decks, and structural frames built to the highest industry standards.

Mechanical Installations

Expert repairs and maintenance of engines, turbines, and blowers.

Marine Engineering

Comprehensive overhauls for PSV, AHT, DSV, and security vessels.

Rotating Equipment

Maintenance and repair of compressors, pumps, generators, and gearboxes.

General Engineering

Sludge evacuation, scaffolding, and civil-mechanical works.

Procurement

Global sourcing and delivery of components and materials.

Major Projects

Our track record of successful projects across Nigeria

PHRC

Completed

Boiler and incinerator repairs, airfin cooler retubing

2022

KRPC

Completed

Fabrication of sulfuric acid tanks and water storage units

2021

Marine

Completed

Engine overhauls on vessels such as Whiskey Star 9, Liberty, and ROE River

2020-2023

NDPR

Completed

Mini TAM and steam line installations

2022

Meet Our Team

The experts behind our engineering excellence

Prosper Ishmael Ndidi Passport Photo

Prosper Ishmael Ndidi

Director

Prosper Ishmael Ndidi Passport Photo

Destiny Prosper Chigozie

Director

Prosper Ishmael Ndidi Passport Photo

Chioma Prosper Ellens

Secretary

Prosper Ishmael Ndidi Passport Photo

Kingsley Agbebaku

Operations Manager

Prosper Ishmael Ndidi Passport Photo

Israel Imoh

Site Engineer

Prosper Ishmael Ndidi Passport Photo

Bifam S. Dillimono

Admin/IT Manager

Contact Us

Get in touch with our team for inquiries and services

Get In Touch

Address

17 Ohonda Street, Mile 3, Diobu, Port Harcourt, Rivers State

Phone

+2348057510009

WhatsApp

+2349167794419

Email

info@3detechmarine.com

Send Us a Message