Port Harcourt, Nigeria · Gasontex Limited
Engineering that keeps industry moving.
From storage tanks to marine loading arms. Engineering, procurement and construction for Nigeria’s oil, gas and petrochemical industry.
Our core areas of expertise
- Engineering & procurement
- Construction & installation
- Rehabilitation & maintenance
Local knowledge.
Industrial expertise.
Gasontex is a company born out of the desire to render qualitative and specialized services in the oil & gas and petrochemical industries in Nigeria. Since inception, we have carried out projects across the sector and formed strategic alliances with manufacturers and specialist partners to get the job done right.
Our project engineers, construction crews and vendor specialists work as an extension of the client's own team, understanding the plant, sourcing the right technology, and staying on site until the equipment is back in service.
More about GasontexFrom the right equipment
to a working plant.
Procurement, installation, rehabilitation and maintenance for the tanks, pumps, turbines and pipelines that keep a refinery running.

Storage tanks & process plants
Floor plate replacement, shell & roof repair, recoating and full reinstatement of PMS and slop oil storage tanks.

Pumps, turbines & valves
Procurement and installation of centrifugal pumps, steam turbines, butterfly valves and expansion joints, sourced direct from our OEM partners.

Marine & truck loading arms
Procurement, installation and rehabilitation of Kanon marine and truck loading arms and swivel joints for terminal operators.
Bringing critical storage
back into service.
Gasontex carried out the rehabilitation of three PMS and Slop Oil storage tanks for Port Harcourt Refining Company Limited. The scope covered floor plate replacement, shell and roof repairs, scaffolding, and full recoating.
Specialist partners.
Shared standards.
Working with original equipment manufacturers across the world to bring the right technology to your site.

- Marine & truck loading arms
- Swivel joints
- Folding stairs & safety cages

- Steam-related equipment
- Steam traps & steam problem solutions

- Flame monitoring systems
- Hazardous-area enclosures
- Socket outlet boxes

- Boilers & combustion accessories
- Controls & instrumentation
- Fuel handling systems

- Oxygen generation systems
- PSA & containerized gas plants
- Gas pipeline engineering

- Medicinal & industrial gas equipment
- Concept design & system engineering
- Start-up & operate services
Your next project starts with a conversation.
Tell us the scope and we'll bring engineers, spares and a schedule.


