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Air Liquide Engineering & Construction builds the Group's production units and supplies external customers with its portfolio of technologies and services. Our solutions cover the entire project lifecycle: feasibility studies, license engineering services, Process Design Packages (PDP), Front End Engineering Design (FEED), basic and detailed engineering, proprietary equipment, as well as project management, execution and technical services.

Designing local solutions with global capabilities

Petrobau Saudi Arabia is the local entity of Air Liquide Engineering & Construction. It is active in Saudi Arabia, servicing the oil & gas and Petrochemical sectors as well as industrial markets by tapping into a technology portfolio of over 1,600 registered patents.

Air Liquide Engineering & Construction is playing major role in meeting Saudi Arabia’s future vision and contributes in achieving the country's energy balance by utilizing the accumulative knowledge and best practices. Our industrial gases as well as energy conversion and gas purification solutions enable customers to optimize the use of the natural resources.

In addition, Air Liquide Engineering & Technology is participating in Saudi Arabia 2030 vision by providing the latest carbon capture technologies and utilizations and capatilizing on the huge experiance that was gained during the previous decades.

Find us :

Al Tuwairqi Tower – 15th Floor,

King Fahd Road, Al-Khobar,Saudi Arabia

+966 13 857 7031

Contributing to the energy sector transition

Natural gas conditioning

Natural gas consumption is increasing worldwide, creating a growing demand for Liquefied Natural Gas (LNG)/pipeline gas. By using our solutions for natural gas conditioning, our customers benefit from having a single-source responsibility, one licensor and no interfaces, thus saving time and costs as well as ensuring effective execution.

CO2 Management

Air Liquide Engineeting & Construction has longstanding experience in CO2 management technologies from capturing, purification, liquefaction to storage and transportation. Air Liquide Engineering & Construction is one of the unique company which provide the full range of carbon capture singe or combined technologies of amine, membrane, cryogenic, etc...

Petroleum refining

National oil & gas companies in the region are investing in increasing the capacity and productivity of their plants, including the adoption of new technologies to produce environmentally-friendly energies. Hydrogen, for example, is used in many ways to help meet the ever-growing energy and environmental needs of refineries to produce clean motor fuel as a source of sustainable energy.

Air Liquide Engineering & Construction is one of the leading suppliers of hydrogen plants to industrial customers worldwide. And because Air Liquide is also a plant operator, our customers get all of the benefits of improvements made from our own internal feedback.


When it comes to petrochemical process technology, Air Liquide Engineering & Construction has leading know-how with more than 70 years of experience and core competencies in technologies for oxidation, conversion and extraction of different hydrocarbons.

Our technologies are used worldwide for the production of oxygenates and petrochemical intermediates including butadiene and acrylic acid. We also have specific expertise in the synthesis of melamine.

Industrial gases

Serving a wide range of industries, our standard and tailor made plants can easily be integrated into existing or future industrial plants to meet our clients’ needs.

Our leading solutions are designed to optimize CAPEX or OPEX for clients of any size.


Air Liquide Engineering & Construction is strongly committed to finding new and innovative ways to answer its customers' evolving needs. In response to this challenge, we have built a comprehensive portfolio of proprietary technologies:

  • Standard plant
  • Cryogenics
  • Hydrogen
  • Syngas
  • Petrochemicals
  • Natural gas treatment
  • Sulfur
  • Liquefied natural gas
  • Oleochemicals

Air Liquide Engineering & Construction

Air Liquide Engineering & Construction builds the Group’s production units (mainly air gas separation and hydrogen production units) and provides external customers with efficient, sustainable, customized technology and process solutions.

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