On Site Gas Systems INC
Brands
O2 Skid
O2 Generator
O2 GeneratorsThis company sells these brands.
The company manufactures nitrogen and oxygen generators, including PSA nitrogen generators, membrane nitrogen systems, and oxygen generators producing oxygen up to 99% purity. The company serves diverse industries including food packaging and storage, beverage production, electronics manufacturing with lead-free solder and surface mount technologies, oil and gas extraction, mining, chemical and plastic production, metal and heat treating, and automotive and aircraft applications. The equipment and processes named include nitrogen cylinder filling, oxygen cylinder filling stations, inerting systems, injection molding, brazing, heat treating, laser cutting, laser welding, and sintering.
What they make
Certifications
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| On Site Gas Systems INC | Newington | CT | 20–99 | ACTIVE |
Compiled from federal records — EPA, OSHA, SAM.gov and the U.S. Census — and from the company’s own website. Federal source data is public domain. Each plant’s page names the source of every field.


