AESA is an Argentine Company wholly owned by YPF S.A.. A customer-oriented, value-driven firm working for the domestic and international Oil, Gas and Petrochemical industries, AESA excels at its core business: providing Engineering, Construction and Services, offering integrated solutions for the operation and maintenance of plants and oilfields.

A leader in its field, with 60 years’ expertise in the energy industry, working for the major companies in the region and performing all operations under the Integrated Management System in accordance with its Quality, Environmental, Safety and Occupational Health Policy, under the guidelines provided by ISO 9001, ISO 14001 and OHSAS 18001 Standards.

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AESA industrial plant is located in Canning, province of Buenos Aires. Several product lines, equipment and process modules, are manufactured at its workshops, extending over 20,000 square meters.

AESA highly skilled staff excels at project design and execution, making the company one of the main Argentine and regional turnkey contractors, taking the customer's project from concept to execution. The company uses state-of-the-art methods and techniques for planning, organizing and controlling operations, meeting the technical specifications, target date and budget of each project.

AESA state-of-the-art equipment and highly skilled workforce guarantee the highest quality operation and maintenance of vapor generating, crude and gas treatment plants; batteries and oilfields; installation and maintenance of gas pipelines.