Phoenix
Phoenix
Mesa
Deer Valley
Tucson
FlagStaff
Sierra Vista
Reliable
Decades of Dependability
Innovative
Ideas That Spark Progress
Customer-Focused
Built Around You
EMAIL US

Every Welding Need Since 1953

Serving professionals across Arizona.

Local Expertise. Global Strength.

An Air Water America Company.

Reliable Supplier. Delivering Solutions.

Excellent service and quality products.

From acetylene to Beverage Grade CO₂ , we deliver the gases and gear Arizona shops rely on.

Welding Equipment & Industrial Gases in Arizona

Industrial & Specialty Gases

Reliable supplier of cylinder, bulk, and micro-bulk gases. Schedule your delivery.

Learn More

Beverage Gas Solutions

For Bars, Restaurants & Breweries. Talk to one of our Beverage Gas Specialists.

Learn More

Welding Equipment & Supplies

Full line of machines, consumables & safety/PPE, and financing options. 

Learn More

Powering Industry with Expertise.

At Phoenix Welding Supply, we are more than a supplier — we are experts at your side, delivering the tools, gases, and support you need to get the job done right.

Reliable Delivery, Right When You Need It.

At Phoenix Welding Supply, we know downtime isn’t an option. That’s why our delivery service is built around your schedule; ensuring your gases, welding supplies, and safety equipment arrive on time, every time.

Local Expertise. Global Strength.

For decades, Phoenix Welding Supply has proudly served Arizona’s welding, industrial, and specialty gas needs. Now, as part of Air Water America’s Industrial & Packaged Gas Division, we’re stronger than ever.

Learn More

Your Partner in Welding Excellence.

From industrial gases and welding equipment to safety solutions and expert service, Phoenix Welding Supply delivers the reliability and support your business depends on.

Industrial Gases

Reliable oxygen, nitrogen, argon, CO2, acetylene and specialty mixes for shops and labs. Choose cylinders, microbulk or bulk, plus handling and flexible supply options to keep operations moving.

Beverage Gases

Food grade CO2, nitrogen and custom beer gas blends for breweries bars and restaurants. Enjoy steady carbonation and smooth pours with scheduled delivery tailored to your volume and hours daily.

Welding Supplies

Machines, wire and rod gas equipment, PPE, abrasives and accessories from trusted brands. Get expert help to match MIG, TIG, stick or plasma for your process and improve results on every job too.

Delivery Service

On time cylinder delivery across Greater Phoenix and nearby areas by hazmat trained drivers. Exchange programs and rush options make reorders simple and keep your crews supplied and on schedule.

Hydrostatic Testing

DOT compliant hydrostatic testing and cylinder recertification with full inspection and cleaning. We replace valves and stamp records so your tanks stay safe, lawful and ready to work every day.

Acetylene Manufacturing

We’re proud to be the Southwest’s largest manufacturer and supplier of acetylene gas, but that’s just part of the story. We provide the products and service that keep businesses running strong.

Your Trusted Source for Acetylene and More.

At Phoenix Welding Supply, we do more than supply gases — we build lasting partnerships. As Arizona’s leading acetylene manufacturer, we combine dependable production with responsive delivery and hands-on service. From acetylene to specialty gases and welding equipment, we’re here to ensure you have the products, support, and expertise you need to succeed every day.

We know your business runs on trust, consistency, and support you can count on. That’s why we back every delivery with responsive service and a commitment to your success. With Phoenix Welding Supply, you don’t just get a supplier — you gain a partner dedicated to helping your team stay safe, productive, and confident on the job.

Equipment Financing Available

Fast credit decisions & broad terms. $0 down and deferred payment options.

Your Next Chapter Starts Here.

At Phoenix Welding Supply, we’re always looking for driven, team-oriented individuals with a positive, can-do attitude. We offer competitive pay, excellent benefits, and opportunities for growth. Explore our open positions and take the next step in your career with us.