About Us

Haun Welding Supply - a 4th generation business that services Upstate New York, Vermont, New Hampshire, and Northern Pennsylvania. 


Haun distributes welding supplies, industrial supplies, and compressed and liquid gases through 19 stores located within this region. We also provide welding training, repair, and rental services. Industries serviced by Haun include construction, fabrication, manufacturing, commercial, medical, laboratories, education, and homeowners.

One of the major segments served by the company is gas supply. To strengthen and more fully support that business, in 2005 Haun Specialty Gases was formed to specialize in gas supply. Haun Specialty Gases, a sister company, owns and operates a specialized, high efficiency gas fill plant which supplies high-pressure industrial and medical gases as well as high-purity specialty gases. The gases are distributed in either liquid form or as a high-pressure gas through more than 100,000 cylinders and dewars in the Haun system. Haun Specialty Gases manufactures most of the specialty gases it sells, enabling it to meet critical delivery requirements of both Haun Welding Supply and its direct customers. 

Today we are continuing the tradition of quality customer service started by our founder, Orval Haun. Haun Welding Supply and Haun Specialty Gases are committed to providing customers with innovative solutions to the myriad of technical problems faced by manufacturers, fabricators, maintenance personnel, and the individuals who are the foundation of the welding industry.