About Aventier Arabia
A multidisciplinary industrial contractor supporting facilities, infrastructure developments, plant expansions, shutdowns and brownfield projects across Saudi Arabia.
One coordinated delivery model
Aventier delivers multidisciplinary construction, maintenance, fabrication, technical resource and project-support services for industrial facilities and infrastructure.
Our role is to bring the resources required for field execution together clearly—from site preparation and equipment installation to plant upgrades, testing, reinstatement and handover.
Based in Al Jubail in Saudi Arabia's Eastern Province, Aventier is positioned close to the Kingdom's major petrochemical, refining, processing and heavy industrial centres.
Direction
To be a trusted industrial construction and maintenance contractor, recognized for safe execution, technical capability, operational reliability, and consistent project performance across the energy, oil and gas, petrochemical, utility, and industrial sectors.
Delivery
To deliver safe, compliant, and cost-effective industrial construction, maintenance, shutdown, turnaround, fabrication, welding, manpower, equipment, and material-support services that contribute to successful project delivery, improved plant reliability, and sustained operational performance.
We achieve this through competent people, disciplined project management, effective planning, responsible resource utilization, and a continued commitment to safety, quality, integrity, and client satisfaction.
Our standards
Aventier Arabia Contracting Co. Ltd. is committed to the safe, disciplined, and reliable execution of industrial construction, maintenance, shutdown, fabrication, and project-support services.
We perform our work in accordance with client specifications, approved drawings and procedures, applicable codes and standards, and project-specific health, safety, environmental, and quality requirements. Our approach is founded on careful planning, competent supervision, effective resource deployment, and close coordination with clients and project stakeholders.
How we execute
Health, safety, and environmental performance
Compliance with contractual and technical requirements
Quality-controlled project execution
Competent supervision and skilled workforce deployment
Schedule and milestone achievement
Workforce productivity and resource efficiency
Effective project controls, communication, and coordination
Reliable shutdown, turnaround, and maintenance support
Practical and cost-effective execution solutions
Continuous improvement and lessons learned
Professional integrity and accountability
Long-term client relationships built on consistent performance
We recognize that successful industrial projects require more than the completion of individual work activities. They require disciplined execution, dependable field performance, timely decision-making, and a clear understanding of the client's operational priorities.
Multidisciplinary capability
Site development, earthworks, foundations, reinforced concrete, industrial buildings, underground utilities, drainage systems, roads, paving, and associated infrastructure.
Structural steelwork, pipe racks, equipment supports, platforms, access structures, piping fabrication, mechanical assemblies, site modifications, and coded welding.
Static and rotating equipment installation, tanks and vessels, packaged systems, process and utility piping, firewater systems, HVAC, insulation, testing, and reinstatement.
Power distribution, electrical equipment, cabling, lighting, grounding, field instrumentation, control systems, communications, system integration, and functional testing.
Mechanical completion, system walkdowns, test packages, pressure testing, flushing, loop checking, energisation, pre-commissioning, commissioning, start-up, and handover support.
Routine and corrective maintenance, shutdown and turnaround execution, equipment overhaul, piping replacement, brownfield modifications, plant upgrades, debottlenecking, and recommissioning.
Project settings
New industrial facilities, utilities, infrastructure, and associated developments.
Modifications, expansions, replacements, upgrades, and tie-ins within existing facilities.
Oil and gas plants, petrochemical facilities, utilities, terminals, tank farms, pipelines, and industrial infrastructure.
Platforms, modules, marine terminals, offshore modifications, hook-up activities, campaign maintenance, and commissioning support.
Coordinated resources
Project management and construction supervision
Planning, cost control, and document control
Quality assurance and quality control
Health, safety, and environmental management
Engineering and technical workforce deployment
Equipment, lifting, logistics, and temporary utilities
Industrial materials, components, and consumables
Explore our capability