AvesCor Limited is a fully integrated oil & gas and industrial services contractor based in Nigeria. We deliver certified execution, modern equipment fleets, and a proven HSE culture — from critical welds and coatings through complete EPC delivery — across African and international projects.
Structural, pipeline and pressure-vessel welding executed to API 1104 and ASME IX by qualified welders. We deploy SMAW, GTAW, GMAW and FCAW processes across fabrication, construction and repair scopes — ensuring integrity on pipelines, tanks, vessels and structural steel.
Installation, overhaul and maintenance of static and rotating equipment, piping systems, process skids and structural steel. Our mechanical teams restore reliability and extend asset life for plants, terminals and offshore facilities.
Abrasive surface preparation to SA 2.5 / SA 3 followed by multi-coat protective and marine coating systems. We protect topside and subsea assets against corrosion in the most demanding atmospheric and immersion environments.
Thermal, acoustic and cryogenic insulation systems using mineral wool, PIR/PIB and engineered cladding. We control heat loss, energy efficiency and personnel protection on process and utility lines across temperature extremes.
Passive fire protection through cementitious and intumescent coatings applied to structural steel, vessels and cable trays. Our systems maintain structural integrity during fire events, supporting critical safety and regulatory requirements.
Design, installation and relining of castable and brick refractory systems for furnaces, flare stacks and high-temperature process units. We deliver reliable thermal barriers that withstand extreme operating conditions.
System, tube-and-coupler and modular scaffolding engineered for safe access on complex industrial structures. We provide design, erection, inspection and dismantling services that keep work fronts productive while meeting rigorous safety standards.
Full engineering, procurement and construction delivery — from FEED support through commissioning and handover. One contractor, single point of accountability, and seamless integration of all disciplines for projects of any scale.
We maintain rigorous qualification programmes covering NACE-AMPP, ASNT, API, OSHA, SSPC and other globally recognised certifications relevant to welding, coatings, insulation, scaffolding, mechanical installation and EPC execution. Every team member is trained, assessed and deployed to the standards required by African and international operators.
