
Company overview
Our company is an indigenous company providing specialized engineering and related services in the Oil and Gas Industry and other sectors of Nigeria economy.
Our capabilities in these core business areas have helped support the onshore and offshore oil industry by bringing together employees and technical expertise in related fields from across the world in one workforce.
The core business strategy remains to continue providing these same services while retaining and expanding the company’s share of the market and to fully integrate its existing services to other parts of the world.
OESL maintain a number of other oil and gas industry personnel whose combined EOP; engineering, process, facilities and resource management experience exceed 50 man-years.
Completed
Projects
On going
Projects
What we value
- Honesty and Integrity
- Commitment to Safety Business Ethics
- Customer Centric
Company overview
Our company is an indigenous company providing specialized engineering and related services in the Oil and Gas Industry and other sectors of Nigeria economy.
Our capabilities in these core business areas have helped support the onshore and offshore oil industry by bringing together employees and technical expertise in related fields from across the world in one workforce.
The core business strategy remains to continue providing these same services while retaining and expanding the company’s share of the market and to fully integrate its existing services to other parts of the world.
OESL maintain a number of other oil and gas industry personnel whose combined EOP; engineering, process, facilities and resource management experience exceed 50 man-years.
Completed
Projects
On going
Projects
What we value
- Honesty and Integrity
- Commitment to Safety Business Ethics
- Customer Centric

Mission
Our primary focus is to provide high quality services in Engineering, Water treatment, Environmental and other related services spanning the full scope of the company’s diverse services in a safe, efficient, cost-effective and environmentally friendly manner. Above all, to perform its services to the highest level of professionalism and to the satisfaction of the clients.

Vision
To be the largest Nigerian Company providing project management, Engineering, Safety and Environmental services to the Nigerian Oil and Gas Industry with an enviable track record, especially in maximizing and boasting local content.

Who We Are
Oyis Engineering services Ltd (OELS) is an indigenous Service provider of engineering, construction,Procurement & maintenance Services …. In the Oil & Gas Industry & other sector’s of Nigeria economy.
Our Capabilities in these Core business areas have helped support our the Onshore & Offshore Oil Industry by bringing together employees & technical expertise in related fields from across the world.
The core core business strategy remains to continue providing these same services while retaining and expanding the company’s share of the market and to fully integrate its existing services to other parts of the world….
Our Objectives
Our primary objective as OESL is to provide state of art engineering service as a contribution towards the accelerated development of the Oil and gas sector on an International scale…
However the company has as one of its principal objectives, the provision of indigenous components into its engineering service and practice which can come from local knowledge and experience, lack of which courts disaster and failure.
Our Core Value
- QUALITY
- INNOVATION
- EXCELLENCE
Our Gallery










