

Our team combines industry expertise and advanced technology to execute projects efficiently, safely, and sustainably.
Welcome to Dieva Roka Limited — delivering innovative solutions in the oil & gas, power, and building sectors with quality, safety, and excellence.
We are dynamic and innovative company at the forefront of the oil and gas, power sector, and building sector
We specialize in Engineering Design, Procurement, Construction & Construction Support, Installation, and Pre-commissioning & Commissioning Activities.
Established in 2023, Dieva Roka Limited is a wholly indigenous and independent company delivering innovative engineering, construction, and project management solutions across the oil & gas, power, and building sectors. As a proud member of the Nigerian Engineering Body, we are committed to maintaining the highest industry standards while providing reliable and cost-effective services tailored to our clients’ needs. With multi-discipline engineering capabilities, Dieva Roka Limited has built a strong reputation for excellence in engineering design, project management, construction, and construction management services within the Nigerian oil and gas industry.



OUR MISSION
Our mission is to empower the future of the energy, oil & gas industry by nurturing world-class skills, innovation, and expertise across local and international communities.
OUR VISION
Our vision is to deliver exceptional and cost-effective solutions through technical excellence and strategic partnerships.
OUR CORE VALUES
At Dieva Roka Limited, we are committed to delivering innovative, reliable, and high-quality engineering services to clients across the upstream and downstream oil and gas sector, both offshore and onshore.
Our strength lies in providing multi-disciplinary expertise across every phase of project development and operations management:
We uphold the highest standards of professionalism, technical excellence, safety, integrity, and client satisfaction in every project we undertake. Through collaboration, innovation, and operational excellence, we strive to deliver sustainable engineering solutions that create long-term value for our clients and stakeholders.


Training and Capacity Development
Dieva Roka Limited has a Continuous Improvement Policy which supports its drive to attain its goal of being a World Class Contractor. Focus and emphasis are on:
- Formal Training/ Capacity Development Initiatives
- Mentorship/ Leadership Training
- On-the-job Training
To achieve this, we recently established a Training/ Capacity Development Unit charged with the responsibility of delivering the company’s expectations in this regard.
Quality Management System
To ensure customer satisfaction and continual improvement in processes and services, Dieva Roka Limited will:-
- Ensure compliance with all relevant statutory and regulatory requirements, industry standards, and approved codes of conduct
- Establish, implement, and maintain QMS by the requirement of ISO 9001:2008 standard
- Ensure functional competence of all employees through the provision of appropriate tools needed to perform assigned tasks.
Industries of Strength
- Fixed Offshore Production Facilities
- Floating Offshore Production Systems
- Subsea Tie-Backs
- Inland Water and Onshore Production Facilities
- Offshore & Onshore Compressor and Pump Stations
- Pipeline Terminal and Stations
- LNG Import Terminals & Receiving Facilities
- Refineries
- Chemical Processing Facilities
- Distribution Facilities
- Ports, Jetties and Terminals
- Power Generation, Transmission & Distribution
From Energy to Infrastructure, We’ve Got You Covered
We look forward to partnering with you and delivering excellence in the oil and gas, power sector, and building sector.
