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San Francisco, CA Welding Supplies and Equipment

Praxair's local stores offer a convenient location for those in the welding field and other industries to find all that they need for any job. San Francisco isn't just a cultural and financial hub – it's also the second most densely populated city in the nation and is still growing. That growth requires metal fabrication and metal construction, and at Praxair we provide the solutions needed to keep the growth moving forwards.

Our San Francisco location offers everything you expect and deserve from a leading welding equipment store – and more. We offer a number of things to our customers including:

  • Welding Supplies – Our stores are stocked with a full range of welding supplies including protective gear, safety supplies, replacement parts, new welders, and much more. We pride ourselves on being a one-stop store for those within the industry.
  • Gas – We provide welding gas as well as atmospheric and specialty gasses, plus custom supply systems for any industry and for any situation.
  • StarSolver – Our StarSolver program is designed to help you lower your overall costs, improve productivity, and boost your quality. You'll work with our national team of experts to reap these benefits in a big way.
  • ProStar – Our ProStar product line is hand-selected from a variety of leading manufacturers for its value. You'll find excellent quality products at the best prices possible.
  • Local Service – Thanks to being located in San Francisco, we make it easy for you to fit a visit to our store into your day. Plus, our friendly staff can help you with any questions or concerns that you may have.


Simply put, we understand that you deserve the best products, the best service, and the best prices. That's why we focus on all three at our locations. Visit us in San Francisco today to see what we can do for you.

Praxair, Welding Gas and Supply Center
1690 Evans Avenue
San Francisco, CA 94124
Praxair, Welding Gas and Supply Center
86 Belvedere Street
San Rafael, CA 94901