Welding Supplies and Equipment

Gases, equipment and supplies.

Welding Gases


Tech Air offers high-quality industrial gas and welding gas cylinder rentals and refills online, with the convenience of next-day delivery when you need it, where you need it. Our industrial and welding gases are produced in strict compliance with Compressed Gas Association (CGA) specifications, which means our team is not only competent, but also safe.

tech air metal

Welding Equipment


Tech Air has the products you need for your next project. We sell a variety of quality welding and cutting equipment for all welding processes from trusted manufacturers nationwide. Our trained experts are available to help you decide which products best suit your need, and will provide the necessary knowledge required to help you move forward with the job.

Welding Supplies


Tech Air carries a wide variety of supplies for welding and cutting including tips, torches, regulators, hoses & fittings as well as tools and industrial supplies routinely used by contractors and fabricators.