Welding & Cutting Gases

We supply the industries that improve and change our world and we’re ready to work with you.


ILMO: Medical Oxygen
Exhale. You’re with ILMO Medical Gases.

With hundreds of medical gas customers, we understand how critical your gas supply is to the health of your patients. Learn more.


About Us

The gas products you need from the name you trust.

ILMO Products Company is a single-source provider of medical, industrial, and laboratory gases. Additionally, ILMO offers welding equipment, sales, service, and supply. The Floreth family started the company in 1913, and operations now encompass central and southern Illinois along with northeastern Missouri.

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