About Us

Thumb Welding Supplies, Inc., based in Cass City Michigan, has been your locally owned and operated welding store since the late 1960's. In 2019, we opened our second store in Bad Axe Michigan to better service our Huron County customers. In addition to our two stores, we deliver gases and products throughout the Thumb region on our delivery trucks. We carry a full line of welding, torching, abrasives, cylinder and bulk gases, personal protection products and a lot more. We also repair all types of welders, plasma cutters, torches, and regulators. We are a certified warranty repair center for Miller Electric, Hobart, Lincoln Electric, Uniweld Products and Profax-Lenco, but we will work on any make or model that we are able to get parts for. We celebrated 10 years under new ownership in August of 2023, where they have continued to run it as a small family business striving to provide the best, down to earth, personal and professional customer service for the small hobby welder up to the large industrial fabrication shops. Currently we employ between 8-12 full time staff members. We are honored to be able to serve you and look forward to serving you for years to come!