
Energy Solutions
Oil & Gas
Construction and supply of offshore and onshore metal structures and Package & Skid systems for the international Oil & Gas sector.
EPCIC Contractor
Gruppo Antonini operates as an EPCIC Contractor in the Oil & Gas sector, managing the entire lifecycle of industrial projects. The company coordinates all phases, from engineering to material procurement, through construction, assembly, transportation, installation and offshore hook-up, ensuring quality, safety, and reliability at every stage of the process.
From engineering to commissioning: we manage the entire lifecycle of the industrial project.
Engineering
Project engineering development, covering all phases through to commissioning and start-up.
Procurement
Evaluation, selection and contracting of suppliers and contractors, ensuring quality materials and services.
Construction
In-house management of fabrication and construction of industrial structures and modules.
Installation
Coordination of load-out, transportation, lifting and offshore installation phases, supported by strategic partnerships.
Commissioning
Completion of the cycle with hook-up and platform commissioning, ensuring its operability and maintenance.
Engineering
Project engineering development, covering all phases through to commissioning and start-up.
Procurement
Evaluation, selection and contracting of suppliers and contractors, ensuring quality materials and services.
Construction
In-house management of fabrication and construction of industrial structures and modules.
Installation
Coordination of load-out, transportation, lifting and offshore installation phases, supported by strategic partnerships.
Commissioning
Completion of the cycle with hook-up and platform commissioning, ensuring its operability and maintenance.

OFFSHORE
Construction and assembly of offshore structures for the Oil & Gas sector and carbon capture, including platforms, modules, and marine infrastructure.

ONSHORE
Development of onshore plants and infrastructure for the production, treatment, and management of hydrocarbons and CO₂.

PACKAGE
Design and manufacture of package and skid systems for offshore and onshore applications.

MAINTENANCE
Maintenance services for industrial plants and structures, aimed at ensuring operational continuity, safety and long-term asset performance.
OFFSHORE
Construction and assembly of offshore structures for the Oil & Gas sector and carbon capture, including platforms, modules, and marine infrastructure.
Gruppo Antonini delivers complex projects, ensuring the highest standards of quality, safety, and operational reliability.

ONSHORE
Development of onshore plants and infrastructure for the production, treatment, and management of hydrocarbons and CO₂.
Activities include the fabrication, assembly, and installation of steel structures and industrial modules.

PACKAGE
Design and manufacture of package and skid systems for offshore and onshore applications.
Integrated solutions include assembly, testing and preparation for delivery ready for installation.

MAINTENANCE
Maintenance services for industrial plants and structures, aimed at ensuring operational continuity, safety and long-term asset performance.
Activities include scheduled maintenance, repairs and specialised technical support.

FEATURED PROJECTS
Explore our most recent works, a testament to our consolidated expertise in the Oil & Gas sector.