Feniz Geo-Spatial and Services Limited is a Nigerian offshore survey and engineering company providing hydrographic surveying, geophysical surveys, offshore positioning, ROV and subsea engineering, geotechnical investigations, construction surveying, equipment rental, and technical support services. The company serves the oil and gas, marine, offshore construction, infrastructure, renewable energy, telecommunications, ports, dredging, and government sectors.
Precision Offshore Survey & Engineering Solutions
Feniz Geo-Spatial and Services Limited delivers high-quality hydrographic surveying, geophysical investigations, offshore positioning, ROV support, subsea engineering, and geotechnical solutions for the oil & gas, marine, offshore renewable energy, and infrastructure sectors.
We combine technical expertise, advanced technologies, and a commitment to safety to provide accurate data and dependable engineering support throughout every phase of your project.
Delivering Precision Above and Below the Surface
Why Choose Feniz
Experience You Can Trust
Our team brings decades of combined offshore experience in hydrographic surveying, offshore construction support, subsea inspection, marine positioning, and engineering services. We work to international standards, delivering reliable results that help clients execute projects safely, efficiently, and on schedule.

Our Core Services
WE EXECUTE OUR OPERATIONS SAFELY AND PROFESSIONALLY
Hydrographic Survey
Learn MoreGeophysical Survey
Learn MoreROV & Subsea Engineering
Learn MoreGeotechnical Investigation
Learn MoreEquipment Rental & Technical Support
Learn MoreConstruction Survey & Positioning
Learn MoreFeniz Geo Spatial, Best Hydrographic Surveying, Geophysical investigations, ROV & Subsea Engineering Company in Port Harcourt, Rivers State, Nigeria
Best and one of the top high-quality hydrographic surveying, geophysical investigations, offshore positioning, ROV support, subsea engineering, marine, offshore renewable energy, and infrastructure sectors and geotechnical solutions companies in Port harcourt, Rivers State, Nigeria. Offering Offshore Survey & Engineering Solutions for oil & gas companies, Telecommunications, Offshore Construction, Marine Infrastructure & Government Agencies in Port harcourt, Rivers State, Nigeria. As one of the fastest growing Offshore Survey & Engineering Solutions Companies in Nigeria, Africa, We work base on international standards, delivering reliable results that help clients execute projects safely, efficiently, and on schedule

Industries We Serve
- Oil & Gas
- Offshore Construction
- Marine Infrastructure
- Ports & Harbours
- Dredging
- Renewable Energy
- Telecommunications
- Government Agencies

Our Works
We execute our operations safely and professionally
- All Work
- Energy
- Geophysical Survey
- Highways & Bridges
- hydrographic Survey
- Industrial
- ROV
Our Partners/ Clients








Why Clients Choose Us
- Experienced Offshore Professionals
- Advanced Survey Technology
- International Safety Standards
- Accurate Data Acquisition
- Fast Project Mobilization
- Reliable Project Delivery
- Cost-Effective Solutions
- Client-Focused Approach

IRENTIFY
Partner
DPSubsea
Client
Trench Mark
Partner
Ruk Mac JV
Partner
“ Consistently delivering competent, reliable, and professional personnel who have contributed significantly to the success of our operations.”
“Outstanding personnel supply services, consistently delivering competent, reliable, and professional personnel who have contributed significantly to the success of our operations”
“Their team is professional, dependable, and key to delivering project successfully”
“ Competent, reliable, and professional personnel who have contributed significantly to the success of our operations.”
Frequently Asked Questions (FAQs) About Feniz Geo-Spatial and Services Limited
Feniz Geo-Spatial and Services Limited is located at 12 Victory Estate,Off New Airport RD Obirikwere, Port Harcourt, Rivers State, Nigeria. The company provides marine, offshore survey, geospatial, subsea, and engineering services for projects in Nigeria and the wider African market.
Feniz Geo-Spatial provides a range of specialist survey and engineering services, including:
- Hydrographic surveying
- Geophysical surveying
- ROV and subsea engineering
- Geotechnical investigations
- Construction surveying and positioning
- Offshore positioning
- Equipment rental and technical support
- Marine and offshore survey support
- Subsea inspection and project support
Feniz Geo-Spatial serves the oil and gas, offshore construction, marine infrastructure, ports and harbours, dredging, renewable energy, telecommunications, industrial, infrastructure, and government sectors.
Feniz Geo-Spatial services provides real-time positioning support for marine vessels, subsea installations, and offshore assets to ensure every component is installed within design tolerances.
Feniz Geo-Spatial provides high-resolution geophysical investigations to identify seabed conditions, buried objects, geological hazards, and other features that may affect offshore developments
Feniz Geo-Spatial provides real-time positioning support for marine vessels, subsea installations, and offshore assets to ensure every component is installed within design tolerances
Feniz delivers remotely operated vehicle (ROV) services for underwater inspection, intervention, monitoring, and engineering support. We pride ourselves as the best and one of the Top ROV and Subsea Engineering companies in Port Harcourt, Rivers state, Nigeria.
Ready to Discuss Your Next Project?
Whether you require hydrographic surveys, offshore positioning, geophysical investigations, ROV inspection, or subsea engineering support, Feniz Geo-Spatial and Services Limited
is ready to assist.







