About Us

The IOC in Welding Supplies stands for Indiana Oxygen Company. IOC has been a leader in the welding and gas industry since 1915, making us the oldest Welding Supply Company in the country. We're also a Veteran-Owned company and have many veterans in our current and past ranks; our President was a navigator on a B-52 combat crew. After all these years, we’re still a family owned company that is passionate about customer service and making sure that everyone that we come in contact with has an excellent experience. Our internet department has been servicing our customers since 2000.

We like to think that we have some of the most knowledgeable customer service reps in the industry. Feel free to email or call us with questions about a product, to check the status of your order, or vent about the big game last weekend; we’re here to help.

Welding Supplies from IOC
6002 Victory Way
Indianapolis, IN 46278

Parent Company:
Indiana Oxygen Co. Corporate
Welding Supplies from IOC
6099 W Corporate Way
Indianapolis, IN 46278

  • Monday: 8am-5pm
  • Tuesday: 8am-5pm
  • Wednesday: 8am-5pm
  • Thursday: 8am-5pm
  • Friday: 8am-5pm
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