Proud to serve our community and provide excellent products and service.
About Gases
We can supply your gas needs from small portable cylinders, liquid Dewars, or large bulk supply systems specifically designed and sized for your on-site location​.   > More

New Product Spotlight
We are always looking for tools and equipment that help you do your job better and/or more efficiently.    > Products

Helpful Resources
If you need a mix chart or other helpful resources, check here. If you have ideas on what we can ad, please let us know.  > More

Need Something Repaired?
We can do it! Learn more...   > Here

Two Locations

Formerly known as Llano Welding Supply, USOXO has locations in Llano and Marble Falls. > Map / Contact

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