PCI products enable

our customers to produce oxygen and nitrogen at the point-of-use, saving time, money, and the environment.

PCI manufactures ruggedized onsite liquid and gaseous oxygen and nitrogen generators for a variety of markets, including Aerospace & Defense, Medical, Aquaculture, Water & Wastewater Treatment, Industrial, Pulp & Paper, and Oil & Gas markets.
Business Divisions


Pacific Consolidated Industries, PCI, was founded in 1984 and has corporate headquarters and manufacturing facilities Riverside, California. PCI Gases is a global leader in the design and manufacture of on-site oxygen and nitrogen generators used in the Military, Oil & Gas, and Commercial/Industrial markets.  PCI has developed its technology platforms to include all three major air separation technologies to include Cryogenics (Liquid Oxygen and Nitrogen), Membranes (Gaseous Nitrogen) and Vacuum Swing Adsorption (Gaseous Oxygen), all at the point of use.  Our products target applications where distributed industrial gases are either too expensive or difficult to obtain, effectively eliminating the logistical supply chain.  PCI Gases has built thousands of systems that are actively operating and supported in over 25 countries worldwide.


PCI Currently Operates Under 3 Business Enterprises:

  • Aerospace and Defense
    • Liquid Nitrogen (LIN) and Liquid Oxygen (LOX) Plants
    • Nitrogen Membrane Service Carts
    • Medical and Aviator Breathing Oxygen (ABO).
  • Nitrogen Solutions (Oil & Gas)
    • Nitrogen Generation Trailers & Containers utilizing
    • On-site gaseous and liquid nitrogen production solutions in diesel or electric drive options. Systems between 40 – 100 TPD.
  • Oxygen Solutions
    • VSA Technology – 5 models to choose from ranging in size from 80 LPM to 20+ TPD.

PCI Gases maintains a quality system registered with British Standards Institute (BSI), in accordance with ISO 13485:2003 for the design, manufacture, distribution and aftermarket services of oxygen concentrators for medical use, and ISO 9001:2008 for the design, manufacture, distribution and aftermarket services of oxygen concentrators for industrial use.

More About PCI

Latest News

Feb, 2017
PCI Gases Awarded to Provide VSA Oxygen to Savannah Harbor Expansion Project

PCI Gases will supply ten of our VSA oxygen generation systems - each unit producing 3 tons per day - to the U.S. Army Corp of Engineers Savannah Harbor Expansion Project (SHEP). The expansion project includes …

Jan, 2017
Oxyfuel Cutting: Effect of Oxygen Purity

PCI Gases's Erin Meehan and Frank Vonesh recently authored an article comparing the use of vacuum swing adsorption (VSA) oxygen to the use of cylinder oxygen for oxyfuel cutting steel. Depending on equipment set-up, VSA …

More News