AESA has four business lines covering every aspect of its wide range of activities:

Ingeniería
Ingenieria

In a turnkey project for the comprehensive construction of an industrial plant, it all starts at engineering stage.

Fabricacion
Fabricacion

AESA has an industrial site for the manufacturing of equipment and process modules...

Construcción
Construccion

The construction plan is designed using cutting-edge technology and focusing on the customer's technical requirements and the fulfillment of every deadline...

Servicios
Servicios

Operation and comprehensive maintenance of vapor generation plants, gas treatment plants, crude oil treatment plants, tank batteries, oilfields, gas pipelines...

Soluciones de excelencia

An argentinean Engineering, Construction & Services company belonging to YPF SA, AESA provides the Oil, Gas and Petrochemical sectors with plants and oil and gas field engineering, manufacturing, construction, operation and maintenance services.

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Obras destacadas
Escobar LNG Offloading and Handling Facilities
Customer: YPF
Year: 2011
Air Propane Injection Plant (PIPA)
Customer: YPF
Year: 2008
Bahía Blanca LNG Offloading and Handling Plant
Customer: YPF
Year: 2008
Aguada San Roque Gas Compression Plant
Customer: Total Austral
Year: 2008
Catalytic Cracking Unit (FCC-B)
Customer: YPF
Year: 2008
CO2 Gas Gathering, Conditioning and Transport System
Customer: YPF
Year: 2007
Splitter II Project in Luján de Cuyo Refinery
Customer: YPF
Year: 2006
El Portón LTS Plant
Customer: YPF
Year: 2004
Pollutant Removal Unit (PRU)
Customer: Petrobras Bolivia
Year: 2006
La Plata HTN Plant
Customer: YPF
Year: 2006
Carina & Aries On-Shore Facilities
Customer: Total Austral
Year: 2005
Luján de Cuyo Furnaces Revamping
Customer: YPF
Year: 2004
Margarita Gas Pipeline
Customer: Maxus Bolivia
Year: 2004
Villamontes Gas Compression Plant
Customer: Transierra
Year: 2003
El Portón LTG Plant
Customer: YPF
Year: 2002
Sabalo Gas Plant
Customer: Petrobras Bolivia
Year: 2003
Aguada Pichana Mid-Pressure Plant
Customer: Total Austral
Year: 2003
Loma La Lata Compression Units
Customer: YPF
Year: 2004
San Pedrito Gas Plant
Customer: Pan American Energy
Year: 2001
Los Perales Thermal Plant Interconnection
Customer: YPF
Year: 2000