We provide an integrated package of engineering, procurement and construc- tion services throughout all phases of a project giving our clients the opportuni- ty to achieve project efficiency, cost control, project safety and quality, as well as reduced risk.

Construction and Installation

Our portfolio of service offerings span across the infrastructure lifecycle of:

Engineering, Procurement and Construction(EPC)

  • Oil terminals gas/process facilities
  • Power plants
  • Oil and gas related infrastructure


Other services we render include

  • Operations & Maintenance
  • Mechanical maintenance services
  • Pressure (coded) welding
  • General fabrication and structural maintenance
  • On-site installations and process valve refurbishment
  • Pressure coded welding, general fabrication and structural maintenance


Operations Related Services

  • Technical operation of pipelines
  • Manage and execute the installation of welded process pipe and fittings onsite
  • Process pipe installation: which can include the installation of associated mechanical equipment such as valves, pumps, and pressure vessels.
  • Construction Engineering and Management
  • Operations and maintenance of turbo machinery (Turbo compressors and generators) and gas turbines
  • Maintenance and installation of heat exchange packages
  • ROV services
  • Brown field maintenance (FPSO platforms)
  • Brownfield upgrade and retrofits
  • Safety and risk management
  • Expediting
  • Equipment testing and start-up
  • Operations support

Project Management & Construction Supervision

We provide you with professional project management and construction supervision, specifically tailored to safeguard the successful completion of your project. Our highly experienced personnel can effectively control and supervise every aspect of your construction work.

We can work either as an integral part of the client’s project team providing specialist package services, or we can offer a complete construction management service covering all aspects of the project management.

Process Packages

  • Engineering & Technical Services
  • Electrical instrumentation, telecom & control services
  • Transportation and storage


Solutions and Systems

  • Liquefaction & Re-gasification
  • Implementation of software solutions
  • Water/gas & oil separation plant solutions

Procurement/Equipment Supply and Maintenance

We are a major supplier of a range of high quality equipment to clients and end-users in the Energy Industry. We acquire superior parts through established relationships with Original Equipment Manufacturers (OEMs) and offer quality oil and gas equipment at incredible value.

IESL has a dedicated supply chain system in place to meet the general procurement need of its customers.

IESL also has relationships with dedicated relationship with OEMs to provide the following to the Nigerian oil and gas industry.

  • Valves- Ball, Butterfly, Air Pressure Relief, Control, Check, gate/Sluice Valves
  • Crude Oil, Gas and Liquid Samplers, Injectors and Probes
  • Instrumentation panels for pneumatic supply for control panel; filter dryers and filters; scopes for meter tubes, compressors and pipeline inspection; metering systems
  • Fire and safety equipment: All types of safety equipment such as extinguishers, safety boots, helmets, gloves, respiratory covers and coveralls
  • Process packages & skids
  • Pumps, compressors, actuators
  • Heat exchangers
  • Skids for gas and light liquid hydrocarbon measurement, regulation and control
  • Chemicals, drilling mud fluids and additives
  • Environmental Remediation and Control equipment such as Booms, Skimmers, etc
  • Turbo Machinery, Generators, power and distribution transformers, process control and instrumentation equipment and systems, sub-stations and transmission line equipment
  • Traffic services including shipping transportation, merchandising and warehousing, among others


We provide a door to door service in line with international standards and best practices. We offer services which oversee the whole buying and contract purchasing of equipment in the energy sector. We oversee the whole buying process for the installation and maintenance of new and existing wells and pipelines.

Our Turnkey Procurement services also include Commercial Contracts Management, where we oversee the supply for the entire project and are accountable for the delivery of all services and materials to support projects

Power and Renewable Energy

Within the framework of Power, we provide a range of services and solutions. We have technical partnership with international reputable companies with effective synergy based on shared responsibilities and reward to provide world-class services in the power and renewable energy sectors by leveraging on the demand. We undertake

  • Main Contractor Responsibility Turnkey EPC Solutions incl. Civil works
  • Fossil Power Generation: Wind, Coal Solar, Hydro and Bio-fuels
  • EPC for distribution and transmission

Solutions and Systems

  • Traditional business
  • Customized & field proven
  • End customers and EPC