Specialty Gas Services

All gas is created equal.
Distributors aren’t.

Specialty HomeSpecialty Products

Gas Management Solutions

We know you need more than a supplier; you need a partner that can help you effectively manage your resources. Our gas management experts can save you money by evaluating processes such as safety procedures, regulator analysis and standardization, purchase, storage, and distribution.

Backup Reserve Trailer

Whether you have an emergent situation or need a backup for scheduled maintenance, our mobile bulk receiver is capable of supplying 1500 gallons of liquid Oxygen, Nitrogen, or Argon to any location where the trailer fits!


With telemetric services on our bulk tanks, you never have to worry about product. General Air remotely monitors tank volume and only schedules deliveries when necessary. This prevents runouts and keeps deliveries to a minimum!


Whether we install it or not, we can help you calibrate your environmental monitoring system for any type of sensor from Oxygen to Hydrogen, and more.

Online Ordering

Running a business is hard, ordering product shouldn’t be. Let us set up a custom order interface for your company. Need an invoice, want to check your cylinder count, or look up a price? No problem, we put it all at your fingertips with a customized account portal.

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  • Custom order pad
  • Set up scheduled reminders for order placement
  • Quickly find contact information for your sales rep and customer service agents


  • Manage multiple locations
  • Relocate cylinders in the job site
  • Track cylinder activity at your facility


  • View order history
  • View current order status
  • Access old invoices
  • Sort, filter, and export data to Excel


  • Multiple users
  • Password protected
  • Accessible from anywhere with internet
  • Automatically populates SDS sheets for your gases

Safety Audits

An unsafe work environment is not only a danger to your employees, but failure to maintain OSHA guidelines can land you with a hefty fee. The General Air safety team can perform an audit at your facility free of charge to identify and help correct potential hazards and OSHA violations.

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Plus, our safety truck is fully stocked and we’re ready to bring you the newest products and provide trainings, demonstrations, and fit tests. The truck even has a working hoist and anchor system so you can demo our top of the line fall protection!  Whatever your safety needs, General Air is equipped to help you get the job done.

Quality Control

Your cylinder is only is good as the gas that’s in it, and you need to know with 100% certainty what that is. At General Air, we test all of the gas we receive for impurities before it ever gets to you.

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We perform typical certification and batch certification for all gases. Individual analyses are done by request.

  • Typical Certification: states the typical content of a gas.
  • Batch Certification: one cylinder from a batch is tested, all cylinders are held in quarantine and only released once the results of the test cylinder have been confirmed.
  • Individual Analysis: tests every cylinder for specific impurities as requested. Often we are testing for moisture and oxygen content.

Asset Tracking

Searching for lost cylinders and receiving incorrect rental invoices are some of the biggest complaints we hear about doing business with our competitors. At General Air, every rental asset is barcoded and tracked.

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This means that we can:

  • Guarantee accurate rental statements
  • Easily remove lost or stolen assets from the account
  • Quickly recall the product if an issue arises


We wouldn’t be the largest independent distributor in Colorado without our home base. Our fill plant and distribution hub are home to industry leading technology that allows us to serve our customers with excellence.

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The automated fill island, specialty gas lab, and ultrasonic testing machine are just some of the reasons our facility is best-in-class. At General Air, we seek to continually improve by investing in our infrastructure. Click to learn more!


With 8 front range locations and hundreds of gases in stock, we likely have the product you need and the means to get it to you.