Our services
Industrial Construction
and Contracting Services
A coordinated portfolio of construction, maintenance, modification, fabrication, commissioning and project-support services for demanding industrial environments.
Priority and relevance order
Complete industrial capability
Each service line below follows Aventier's supplied priority order. Open a service to review every discipline, activity and support scope included in the company profile.
Industrial Construction
Aventier executes multidisciplinary construction works for greenfield developments, industrial infrastructure, plant expansions, utility systems, and associated facilities.
View full service ↗02Plant Maintenance, Shutdowns and Turnarounds
Aventier provides planned, preventive, corrective, breakdown, shutdown, and turnaround services to support plant availability and asset performance.
View full service ↗03Brownfield Modifications and Plant Upgrades
Aventier performs controlled construction and modification works within existing industrial facilities, including live-plant and restricted-access environments.
View full service ↗04Industrial Fabrication
Aventier provides controlled workshop and site fabrication services for industrial construction, maintenance, shutdown, and plant-modification requirements.
View full service ↗05Onshore and Offshore Services
Aventier provides multidisciplinary execution and technical support services for onshore facilities, offshore platforms, marine terminals, fabrication yards, and associated oil and gas infrastructure.
View full service ↗06Specialized Welding Services
Aventier provides qualified welding services in accordance with approved welding procedures, project specifications, and applicable codes and standards.
View full service ↗07Testing, Pre-commissioning and Commissioning Support
Aventier supports mechanical completion, system testing, pre-commissioning, commissioning, reinstatement, and start-up activities.
View full service ↗08Technical Workforce Services
Aventier provides qualified personnel for project-specific construction, maintenance, shutdown, turnaround, commissioning, and industrial operational assignments.
View full service ↗09Equipment and Site Support Services
Aventier provides project-specific equipment, tools, temporary utilities, vehicles, and operational resources for industrial field activities.
View full service ↗10Industrial Material Supply
Aventier supplies industrial materials, engineered components, spare parts, consumables, and project-support products in accordance with approved specifications and client requirements.
View full service ↗11Prefabricated and Portable Buildings
We provide complete prefabricated, modular, and portable building solutions for industrial facilities, construction projects, workforce accommodation, commercial operations, and remote-site applications. Our scope includes engineering, supply, installation, modification, relocation, refurbishment, and maintenance of buildings configured to meet project-specific functional, safety, and environmental requirements.
View full service ↗Scope coordination