Industrial Gas & Welding Supply in Aurora, CO

General Air’s Aurora location supplies industrial gases, welding supplies, and dry ice to fabrication shops, manufacturers, and businesses across the east Denver metro. Walk-in customers can exchange or pick up argon, oxygen, nitrogen, CO₂, and acetylene cylinders. We provide local delivery throughout Aurora and the surrounding areas. 

 

To get to General Air Aurora, take Interstate 70 to the Peoria exit and head south. Take the first left turn to go east on E 39th Ave, then an immediate right to go south on the Peoria frontage road. General Air is 2 blocks down on the left.

Call (720) 452-2228

Purchase or Ask a Question

15 + 5 =

Gases Available at our Aurora Location

Industries We Serve in Aurora

  • Maufacturing
  • Construction
  • Medical
  • Food & Beverage
  • Breweries
  • Automotive
  • Aerospace
  • Agriculture
=

Address

3800 Peoria St
Denver, CO 80239
=

Contact

(720) 452-2228
Greg Oestman, Store Manager

=

Hours

Monday: 7:30am – 5:00pm
Tuesday: 7:30am – 5:00pm
Wednesday: 7:30am – 5:00pm
Thursday: 7:30am – 5:00pm
Friday: 7:30am – 5:00pm
Saturday: Closed
Sunday: Closed

General Air Aurora

General Air Denver

General Air Colorado Springs

General Air Littleton

General Air Boulder

General Air Pueblo

General Air Greeley

General Air Fort Collins

Financing

We offer three different financing programs. You can start welding today for as little as $19.95 a month.

Also, be sure to ask about our consignment machines and trade-in/trade-up program!

Free Add-Ons

When you purchase a machine, we’ll provide you with a 20CF cylinder filled with argon or an argon mix. That’s enough gas to weld for about an hour.

All machine purchases come with a free weld class. Sign up here.

Try Before You Buy

Stop by our Aurora location to explore our welding supply and try out our machines before you purchase. Our trained associates will set you up in a demo room with the welder of your choice so that you know exactly what you are buying.

What's Available at Our Aurora Location

Each General Air location carries argon, oxygen, air, nitrogen, CO₂, acetylene, helium, hydrogen, and dry ice in common cylinder sizes. Welding equipment, consumables, and safety products are also stocked at all locations. Walk-in customers are welcome with no appointment needed. Customers can set up accounts to save time at checkout, view store addresses, and review their order history.

General Air Service and Supply located at 3800 Peoria St., Aurora, Colorado

Virtual Tour

Explore our showroom and take a look at our extensive product selection on a virtual stroll through the Aurora store!

Check it out
View gas products
Browse online store