IGOS has been providing Industrial, Medical, Scientific & Cryogenic Gases out of there Watertown, Ma location for over 60 years. They are a leading welding supply distributor of many vendors such as Miller, Lincoln and ESAB products. They also carry an extensive line of Gas Equipment, Filler Metals and Safety Products. Focused on prompt delivery. There an independent gas supplier offering same and next-day delivery to Boston, Massachusetts and Southern New Hampshire. In there Watertown plant there capable to fill Oxygen, Argon, Nitrogen, Carbon Dioxide, Hydrogen, Helium, Acetylene, Propane, Propylene, Specialty Mixtures, EPA Mixtures, Liquid Nitrogen, Liquid Oxygen, Liquid Argon, Liquid Helium and other related gases.
Great family owned company the best welding supply company I’ve ever been to had all the answer to my problems for great prices. The service alone is worth the trip.
March 2026
Customer service is why I choose Igo's Welding Supply 10 times out of 10. Tyler has been a huge help with getting my crew everything we need to get the job done.
January 2026
I needed a cylinder in a size/gas they didn’t stock. Chuck was super helpful and made it up for me. I’m not an expert in gasses and he got me set up with the right regulators and fittings. He explained how the cylinder rental work. I very much appreciated his knowledge and friendliness. Recommended.
