Packaged Gas Supply

Purchase packaged industrial, medical or specialty gases—available in multiple delivery modes.

On-Site Safety

Receive unsurpassed safety solutions and training from Airgas® On-Site Safety Services.


Choose from Red-D-Arc’s® rental fleet of more than 70,000 welders, positioners and portable power generation systems.


Rely on Airgas National Carbonation for all your CO2 supply, installation and service needs.

Inventory Management

Eliminate waste, realize savings with a complete supply-chain solution for gases, welding and safety products.

Airgas supplySync

Integrate your procurement software or ERP system with our platform.

Training & Process Analysis

Access the knowledge you need to make the most of our products and your welding processes.

Freezing & Heating Solutions

Implement custom equipment solutions for everything from cooling and freezing to heating and combustion.

Hydrocarbon Analysis

Increase process control with fast, reliable measurements from the Airgas® Center for Hydrocarbon Excellence.

Prescription Safety Eyewear

Take a closer look at our revolutionary approach to prescription safety eyewear.


Reduce gas usage and time lost. Exchange multiple cylinders for one MicroBulk system. Free up time, space and money while improving safety.

Nitrogen Pumping Services

Keep things flowing with an uninterrupted supply of quality nitrogen and unparalleled pumping equipment.

Process Water pH Control

Effectively treat your process-water with an acid-free solution from one of the nation’s leading CO2 providers.