Proudly Serving the Upstate NY Community

Mahany Welding Supply was founded in 1946. For over 65 years, we have served the Rochester region and have grown to become a major player in the Western NY metal fabrication market. It is our mission to provide our customers with a complete portfolio of high value products and services to make their operations as profitable as possible. We don't just sell products, we provide complete solutions to welding and fabrication problems. We don’t just offer "traditional" welding products, we provide innovative offerings like in house equipment repair, metal, welder training, welder qualification testing, and weld inspection services. We work intensely to provide our customers with one source for all of their welding and metal fabrication needs. We embrace customers who understand that the "best deal" is not necessarily the lowest price, but the highest overall value. 

Robotic Welding Solutions


Robotic Sales and Service

Mahany Welding Supply is a distributor of OTC and Miller Panasonic Robots. No matter your company’s needs, our staff will determine the best approach on automated welding solutions for your business. We will also be there after the sale to provide service and support as needed. For more information on robotic sales and service, please call 585-352-8000 or email

Robotic Welder Training

Our partnership with Rochester Arc + Flame Center provides the opportunity to offer robotic welder training. Mahany Welding Supply and Arc + Flame Center can offer customized training based on your specific needs.

For training inquiries and quotes on robotic welder training, please send us an email to



Great Products and Great Services

Mahany Welding Supply carries top brand products to help you accomplish your job big or small. Whether you're an industry professional or a hobbyist fabricator, we've got a wide selection of equipment, consumables and safety gear to meet your needs. Have a job that requires a high-performance fabrication tool but can't justify purchasing it? We offer equipment rental options on our fleet of late model, excellently maintained welding and fabrication equipment. Give us a call at 585-352-8000 or read more about our services.


Welder Training at Arc + Flame Center

Wanna learn to weld? We've got you covered! The Arc + Flame Center is conveniently located at 125 Fedex Way and is owned by Michael Krupnicki, President of Mahany Welding Supply. The Arc + Flame Center features welding classes for all levels of interest in MIG, TIG, Stick and welded metal sculpture. For more information about welding classes at the Arc + Flame Center, click here.

2015 Build With Blue Miller Welding Campaign 

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Mahany Welding Supply

115 Fedex Way
Rochester, NY 14624
Ph: 585-352-8000