Oil, Gas & Chemicals

CB&I has served the oil & gas industry since the early 20th century, when we began building storage tanks for the young but flourishing oil business. Today, we offer a comprehensive range of technology and EPC services for the upstream and downstream oil & gas sectors, with a focus on: 

  • Offshore oil & gas production systems
  • Onshore oil & gas field production
  • Onshore pipelines
  • Natural gas processing
  • LNG liquefaction plants and regasification terminals
  • Refinery complexes and individual process units
  • Petrochemical facilities
  • Gasification plants
  • Hydrogen generating plants
  • Sulfur processing plants
  • Bulk liquid storage structures for both atmospheric and low temperature/cryogenic storage
  • Licensed technologies and related catalysts for refining, petrochemical and gas processing
  • Heat transfer equipment

Within these focus areas, CB&I can provide any combination of conceptual development, front-end design, engineering, procurement, fabrication, construction, project management, commissioning and aftermarket services across all phases of the project life cycle.


CB&I offers a comprehensive range of technology and EPC services for the upstream oil & gas sector.


Some of the best known names in the industry rely on CB&I to design and build their downstream oil and gas processing facilities, as well as provide cost-effective licensed technologies and catalysts.


CB&I has served the liquefied natural gas industry for more than 50 years. We’ve designed and built nearly every type of LNG project, operating on a global basis.
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