WestAir National City, CA

WestAir Gases & Equipment Inc.
2300 Haffley Ave.
National City, CA 91950
Phone: (619) 773-3232

National City and South San Diego County Specialty, Industrial & Beverage Gas Supplier

Count on WestAir to deliver your gases on-time, after hours and in emergencies.


WestAir Gases & Equipment provides specialty & industrial gases like nitrogen, argon and CO2 to a wide range of businesses including labs, biotechs, metal fabricators, restaurants, bars & breweries. WestAir provides liquid & compressed gases in cylinders & dewars.

Since 1970, WestAir has made sure companies have their gases when they need them. Automated Cylinder Management makes it easy to do business. Also, look to WestAir for green & cost-effective bulk gas solutions.

Store Hours

Monday 7:00 AM 4:00 PM
Tuesday 7:00 AM 4:00 PM
Wednesday 7:00 AM 4:00 PM
Thursday 7:00 AM 4:00 PM
Friday 7:00 AM 4:00 PM
Saturday Closed  
Sunday Closed  


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Located west of the 5 and off the Mile of Cars exit, the WestAir National City store can address all your gas, welding and safety product needs.

Purchase, fill and return gas cylinders.  Pay bills.  Buy welding and cutting equipment and supplies.  Buy personal protection products ranging from welding masks to protective clothing.




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