Cee Kay Supply
Specialists in Gases & Welding Equipment
Cee Kay Supply is the largest independent supplier of compressed gases, welding and cutting equipment, and supplies in Missouri. Our five retail locations throughout Missouri & Illinois offer a combination of products, services, and technical support to meet your expectations.
About Us
Why Cee Kay?
Since 1948, Cee Kay has been serving customers as a supplier of welding products, gases, and services. We invite everyone to “Discover the Difference” when dealing with Cee Kay Supply, Inc.
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Dry Ice
From a 10lb retail purchase to thousands of pounds of dry ice a week, Cee Kay is able to meet any customers needs.

Careers
Interested in joining the Cee Kay team? Find out more our current job openings and how to apply.

Welder Rental
Whether you need a machine for a day or several machines for months, Cee Kay has the most convenient rental program available.
Testimonials
Don’t Just Take Our Word For It