Aerospace & Defense
Nitrogen Solutions
Oxygen Solutions
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


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Pacific Consolidated Industries (PCI Gases)  was founded in 1984 and has corporate headquarters along with manufacturing facilities in Riverside, California. PCI Gases is a global leader in the design and manufacture of on-site oxygen and nitrogen generators. These generators are popular in the military, oil & gas, commercial, and industrial markets.

Each PCI Gases product targets applications where distributed industrial gases are either too expensive or difficult to obtain. PCI Gases has developed robust platforms to include all three point-of-use air separation technologies. These exciting technologies are cryogenics (liquid oxygen and nitrogen), membranes (gaseous nitrogen) and vacuum swing absorption (gaseous oxygen). Domestically producing these gases helps the environment while cutting costs by effectively eliminating the logistical supply chain. PCI Gases is at the forefront of advancing air separation technology with thousands of systems built 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 options
    • Size ranges from 80 LPM to 20+ TPD

PCI Gases maintains a quality system registered with the 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

Dec, 2018
PCI Gases Awarded Second Delivery Order by Naval Air Warfare Center Aircraft Division (NAVAIR)

Pacific Consolidated Industries LLC (PCI), Riverside, California, has been awarded a follow-on delivery order (ref. N68335-19-F-0423) for 2 ea. Liquid Oxygen/Nitrogen Generators (LONGs) under IQ Contract N68335-15-D-0019.  Contract value is $2,596,436.  Work under this delivery …

Aug, 2018
PCI Has Received Boeing’s Silver Supplier Award

For the fourth consecutive year, Pacific Consolidated Industries LLC (PCI Gases) has been recognized with a Performance Excellence Award, receiving Boeing’s Silver Supplier Award. PCI Gases supplies various types of ground support equipment and associated …

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