About us
Your Trusted Partner in Oil & Gas Services
Citadel Core Services is a global leader in multi-service solutions for the oil and gas industry. Learn more about how we can provide the services you need to excel in the energy sector.

At Citadel Core Services, we are a leading multi-service provider specializing in a broad spectrum of services within the oil and gas industry. Our expertise spans vessel brokering, quality control and assurance, engineering design, construction and fabrication, procurement, project management, and marine support services. We are committed to delivering top-tier, innovative, and sustainable solutions, which have earned us the trust of industry leaders across the globe.
Our team of seasoned professionals boasts over 25 years of combined experience in various facets of the upstream oil and gas industry. With a wealth of knowledge in petroleum, mechanical, civil, and materials procurement services, we are positioned to deliver exceptional results to our clients. Supported by technical partners with advanced technology, Citadel Core Services is proud to be registered with key Nigerian regulatory bodies, including the Department of Petroleum Resources (DPR) and NIMASA, ensuring compliance with the highest standards in the industry.
Our headquarters are based in Lagos and Warri, Nigeria, strategically located to serve clients across the nation.

Our Vision
To be a global leader that transforms industries through innovation, collaboration, and sustainable practices, leaving a positive impact on societies and the environment.
Our Mission
Our mission is to deliver superior engineering services that exceed our clients' expectations by leveraging cutting-edge technology, industry expertise, and a dedicated team of professionals. We strive to enhance the operational efficiency and safety of our clients' projects while contributing to the growth and development of the Nigerian oil and gas industry.

Determination
We relentlessly strive to exceed expectations and constantly redefine the limits of customer satisfaction. Our customers are, and will always be, at the heart of our endeavours
Integrity
We view transparency as a foundational pillar essential for sustaining our business growth and nurturing enduring relationships.
Professionalism
Recognising the paramount importance of our work, we continously adapt our processes to intelligently meet the evolving demands of today's world.
Collaboration
We firmly believe that every individual in our team is a valuable thread in the intricate tapestry of our collective success.
Innovation
In a world where needs evolve daily, our commitment is to continually seek better ways of achieving more than we did yesterday.
Excellence
We uphold unwavering standards of excellence in everything we do, understanding that there is no such thing as 'minor detail'.
Health, Safety & Environment (HSE)
Your Safety is Our Priority
Here at Citadel Core Services Limited, we highlight the importance of sustaining a compelling work environment. We believe that a safe work environment is integral to having a profitable and efficient workforce. We have developed a well-articulated HSE policy that endures to protect al our employees and stakeholders affected by our operations.
We continously strive to uphold our HSE policy by:
- Providing a healthy, safe and secure work environment
- Implementing an Environmental policy
- Providing health care coverage for our employees
- Implementing a reward and sanction scheme to ensure compliance with HSE policy
- Carrying our scheduled emergency drills and inspections
- Ensuring the implementation of appropriate safety protocols and procedures to prevent unsafe work practices
In addition to our HSE Management policy, the following policies/procedures have also been put in place:
- Waste Management Policy
- Quality Management Procedure (QMS)
- Environmental Policy
- Document Control Procedure
- Maintenance Procedure
- Company Policy-Employee Compliance and Personnel Handbook
Our team
meet the minds shaping an industry

Emmanuel Dumuje
MD/CTO

Chidi Odo
CFO
