Mexon Petroleum & Energy Company Limited
Technician performing dustless sponge jet blasting on a steel pipeline

Our services

Full-spectrum engineering, integrity and maintenance

Built for the industries that can't afford downtime.

Mexon Petroleum & Energy Company Limited is positioned to provide internationally acceptable quality control and quality management services to energy sectors across Oil and Gas, Petrochemical, Power Generation, and Cement industries. We specialize in optimizing integrity functions across facility maintenance and a wide range of technical disciplines — from surface preparation technology to full engineering consultancy.

Every service is delivered with the same non-negotiables: strict HSE compliance, skilled technical personnel, and a commitment to leaving every asset safer and more reliable than we found it.

The full list — 16 service lines

The dustless way to fight corrosion

Sponge Jet Blasting is a low-cost, environmentally friendly surface preparation technology — a genuine breakthrough over conventional abrasive blasting methods used to retard corrosion on industrial surfaces.

Sponge Jet blasting uses up to 20 different sponge media types, selected based on the material being blasted and the cleanliness standard required by the client. All NACE, ISO, and SSPC surface cleaning standards are achievable using this method — with approximately 95% less dust generated compared to traditional abrasive blasting.

Why it matters for your operation

  • Worker health & plant safety: fugitive emissions, including Total Suspended Particulates (TSP) and PM-10, are reduced by up to 97% compared to conventional abrasive blasting.
  • Contaminant containment: sponge media particles trap and contain removed contaminants, cutting workers' exposure to hazardous airborne dust.
  • Zero ricochet injuries: the nature of the media eliminates injuries caused by abrasive ricochet.
  • Sustainable operations: recyclable Sponge Media reduces waste disposal by up to 96%.

Performance standards achieved

  • Surface cleanliness up to SA 3 / NACE 1 (White Metal Blast Clean finish)
  • Optimal surface profile with significantly reduced surface oxides
  • Dust-free operation with a maximum spread radius of just 4 meters
  • No side effects for personnel working near the equipment or surrounding teams
  • Reusable, recyclable media — reducing waste generation by up to 90%

Ideal for

  • Pipeline surface preparation
  • Tank exteriors and interiors
  • Structural steel
  • Offshore and onshore platforms
  • Any application where dust control and worker safety are non-negotiable

Stop the most expensive preventable threat

Corrosion is one of the most expensive — and preventable — threats to industrial infrastructure. Mexon provides comprehensive corrosion control and cathodic protection services designed to extend asset life, reduce unplanned downtime, and protect the structural integrity of pipelines, tanks, and process equipment operating in Nigeria's harsh operating environments.

Our approach combines surface preparation technology (Sponge Jet, hydroblasting), protective coating systems, and monitored cathodic protection strategies to deliver long-term corrosion management — not just a short-term fix.

What this service covers

  • Corrosion assessment and root-cause diagnosis
  • Cathodic protection system design, installation, and monitoring support
  • Integration with surface preparation and coating programs
  • Ongoing integrity monitoring recommendations

Technical rigour, first time right

Mexon's engineering division exists to deliver flexible, reliable, and high-quality services across the full engineering lifecycle — from planning through execution and long-term support.

Through innovation and technical excellence, our goal is to build strong industrial relationships that create measurable value and tangible benefit — for our clients, their shareholders, and their people. Whether you're planning a new facility, upgrading an existing asset, or managing a shutdown/turnaround, our engineering consultants bring the technical rigor and regulatory awareness needed to get it right the first time.

Our engineering consultancy covers

  • Project Management
  • Engineering Services
  • Corrosion and Integrity Management
  • Inspection, Repair, and Maintenance (IRM)
  • Testing and Calibration
  • Civil and Electrical Consultancy

The right hands on site

Projects stall when you don't have the right hands on-site. Mexon supplies skilled, safety-trained technical manpower to support maintenance programs, turnarounds, and engineering projects across the oil & gas, petrochemical, power, and cement sectors.

What you get

  • Pre-vetted technicians and engineers with sector-specific experience
  • Personnel trained to HSE and confined-space entry standards
  • Flexible deployment for short-term projects or long-term site support
  • Technicians experienced in instrumentation, mechanical, electrical, and integrity disciplines

Supplied, shipped, on schedule

Mexon's procurement objective is to deliver efficient, reliable, and timely supply services to the oil and gas sector, as well as thermal energy and power transmission industries.

We are strategically positioned to become a leading supplier of long-lead equipment, electrical and mechanical components, and specialized industrial parts to multinational clients operating in Nigeria. To guarantee seamless logistics and delivery, we partner with globally recognized cargo freight agents — including MSC — to provide efficient, secure, and dependable shipping services worldwide.

What we source and manage

  • Long-lead time equipment and spare parts
  • Electrical and mechanical components
  • Specialized industrial parts and consumables
  • End-to-end freight coordination and delivery tracking

Structural and operational integrity

Mexon provides specialized bulkhead maintenance and vacuum recovery services designed to maintain the structural and operational integrity of storage and process systems. Our technicians are trained in confined-space entry protocols and safe recovery procedures, ensuring minimal disruption to your operations while restoring systems to full working condition.

Integrity, performance, longevity

Mexon provides comprehensive Tank and Vessel Cleaning & Maintenance Services to the oil & gas, petrochemical, power generation, cement, and other industrial sectors. We deliver safe, efficient, and regulatory-compliant solutions designed to maintain the integrity, performance, and longevity of industrial storage tanks and process vessels.

With a team of skilled technicians and deep industry experience, Mexon Energy ensures that tanks and vessels are cleaned, maintained, and restored to safe and efficient operating conditions — supporting our clients' productivity today and into the future.

We clean, inspect, maintain and rehabilitate

  • Storage tanks (crude oil, fuel, water, and chemical tanks)
  • Pressure vessels and separators
  • Reactors and process vessels
  • Heat exchangers and related systems

We are committed to

  • Strict adherence to Health, Safety & Environmental (HSE) standards
  • Confined space entry compliance and risk management procedures
  • Minimizing downtime and maximizing operational efficiency
  • Proper waste handling and environmentally responsible disposal
  • Delivering cost-effective, reliable, and high-quality service

Ready when it matters most

Mexon provides professional First Line Fire Safety Equipment Inspection Services to the oil & gas, petrochemical, power generation, cement, and other industrial sectors. We are committed to ensuring that all primary fire protection systems remain fully operational, compliant, and ready for emergency response at all times.

We conduct thorough visual inspections, pressure checks, accessibility verification, labeling compliance checks, and functionality assessments — all in accordance with applicable safety standards and regulatory requirements.

Our inspection services cover

  • Portable fire extinguishers
  • Fire hose reels and hydrants
  • Fire blankets
  • Emergency response kits
  • Safety signage and related fire protection accessories

Clear the site, cut the risk

Mexon provides safe, structured disposal and evacuation services for non-hazardous equipment and materials, helping clients clear decommissioned assets and site waste responsibly and in line with environmental best practice — minimizing site clutter and operational risk.

Ready-to-work equipment

Mexon provides reliable Equipment Hire and Maintenance Services to the oil & gas, petrochemical, power generation, cement, and industrial sectors. We support our clients with high-quality equipment solutions designed to enhance operational efficiency, reduce downtime, and optimize project performance.

All equipment is maintained to strict safety and operational standards to ensure reliability and compliance with industry regulations. Our skilled technicians and engineers ensure that hired equipment is delivered in optimal working condition and supported throughout the duration of use.

Equipment hire includes

  • Industrial tools
  • Lifting equipment
  • Cleaning units
  • Hydroblasting machines
  • Inspection tools
  • Safety equipment
  • Other specialized machinery for maintenance and project execution

Maintenance services

  • Preventive and corrective maintenance
  • Routine inspection and performance checks
  • Troubleshooting and repairs
  • Equipment calibration and servicing
  • Asset lifecycle support

Safe, efficient indoor environments

Mexon provides expert Repair and Maintenance Services for HVAC systems across the oil & gas, petrochemical, power generation, cement, commercial, and industrial sectors.

We specialize in installation support, troubleshooting, repair, and preventive maintenance of Heating, Ventilation, and Air Conditioning systems, as well as industrial and commercial refrigeration units — ensuring optimal system performance, energy efficiency, and operational reliability.

Scope of services

  • Inspection and diagnosis of HVAC systems
  • Preventive and corrective maintenance
  • Compressor repair and replacement
  • Electrical and control system troubleshooting
  • Cleaning of condensers, evaporators, and air handling units
  • Performance optimization and efficiency checks

Controlled, safe, precise

Mexon provides specialized Nitrogen Purging Services for the oil & gas, petrochemical, power generation, and industrial sectors. Our solutions are designed to ensure safe commissioning, maintenance, and decommissioning of pipelines, storage tanks, pressure vessels, and process systems.

We utilize high-purity nitrogen and advanced monitoring equipment to ensure controlled, safe, and efficient purging operations in full compliance with industry safety standards and HSE regulations.

Our services include

  • Pipeline and vessel purging prior to commissioning
  • Inerting of storage tanks and process systems
  • Leak testing and pressure testing support
  • Drying and moisture removal
  • Decommissioning and shutdown purging operations

Pressure with precision

Mexon provides professional hydroblasting services for industrial, oil & gas, petrochemical, power generation, and cement facilities. Our hydroblasting solutions utilize high-pressure water jetting technology to effectively remove scale, sludge, corrosion, coatings, and other stubborn contaminants from a wide range of surfaces and equipment.

Suitable for

  • Heat exchangers and condensers
  • Process vessels and storage tanks
  • Pipelines and process lines
  • Boilers and tube bundles
  • Surface preparation prior to inspection or coating

Our equipment and crews ensure

  • Maximum cleaning efficiency
  • Minimal surface damage
  • Reduced downtime
  • Strict compliance with safety and environmental standards

Protect, preserve, extend

Mexon delivers professional Painting and Protective Coating Services to the oil & gas, petrochemical, power generation, cement, and industrial sectors. Our services are designed to protect, preserve, and enhance the lifespan of industrial structures and equipment operating in harsh and corrosive environments.

We strictly adhere to industry standards, coating specifications, and HSE requirements to guarantee quality workmanship and regulatory compliance.

Our services include

  • Abrasive blasting and surface preparation
  • Application of anti-corrosion coating systems
  • Fire-retardant and protective coatings
  • Maintenance painting and asset refurbishment

Precision instrumentation support

Mexon Energy is an asset management and maintenance company that has established a strong reputation across Nigeria's oil and gas, petrochemical, power generation, and cement industries for precision instrumentation support.

As a local content–driven organization with international experience in maintaining complex processing systems, our expertise ranges from single-stream recycling systems to some of the largest and most sophisticated sorting facilities within Nigeria's cement and flour mill industries. We have set high standards in Material Recovery Facility (MRF) maintenance technology and are recognized for delivering reliable preventive maintenance for high-performance equipment.

Our instrumentation troubleshooting covers

  • Root-cause diagnosis of instrumentation faults
  • Process control system troubleshooting
  • Preventive maintenance for high-performance processing equipment
  • Support for complex, multi-stream processing systems

Exceeding the specification

Our QA/QC engineers are committed to ensuring high-quality project execution while maintaining cost efficiency, meeting schedules, and delivering dependable results.

Our goal is to consistently exceed client expectations. We customize our services to meet each client's specific needs and adopt a proactive approach — investing in our people, technology, and resources to deliver exceptional outcomes.

Our QA/QC scope includes

  • Quality control planning and documentation
  • On-site quality assurance monitoring during project execution
  • Compliance verification against project and industry specifications
  • Final inspection and quality sign-off support

Not sure which combination of services your facility needs?