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San Diego, CA Welding Supplies and Equipment

Praxair strives to be the solution for all of your metal fabrication and construction needs, and our San Diego location offers everything you could need for any job. With a population of more than 1.3 million people, San Diego is one of the fastest growing cities in the country, and that growth requires constant construction. Metal construction and fabrication will require a reliable source for welding equipment and supplies, and at Praxair we can assist with those things.

Our San Diego store is a one-stop location for everything you could require for any job. We offer:

  • Welding Supplies – Our selection of welding equipment and supplies is extensive, and will make it easy for you to locate everything you need in one location including filler metals, rods, welders, safety equipment, and much more.
  • Gas – We offer welding gas as well as atmospheric and specialty gasses. Plus, our team can help you with custom supply systems that will meet all of your needs no matter how challenging they may seem.
  • Knowledge – Our local staff can help you locate the best items for your specific needs, and are backed by a national team of experts. Our StarSolver Program can help you get even better results on every job by reducing costs, improving productivity, and boosting the quality of your work.
  • Value – We hand pick the products in our ProStar Product Line based on the value they offer and the quality they can provide. As a result, you'll get great prices for excellent welding equipment when you shop this line of products.
  • Convenience – Finally, by offering everything listed above in one central, easy to access location, Praxair provides you with convenience that can't be matched elsewhere.


We pride ourselves on being the best at what we do, so be sure to visit our San Diego location to get the kind of service and selection you deserve.

Praxair, Welding Gas and Supply Center
2244 Main Street - Suite #1
Chula Vista, CA 91911
Praxair, Welding Gas and Supply Center
2205 Newton Avenue
San Diego, CA 92113
Praxair, Welding Gas and Supply Center
10728 Prospect Avenue - Suite A
Santee, CA 92071