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.

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Equipment

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Service

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Training

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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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DryIce | Cee Kay Supply

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.

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Careers | Cee Kay Supply

Careers

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

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Rental | Cee Kay Supply

Welder Rental

Whether you need a machine for a day or several machines for months, Cee Kay has the most convenient rental program available.

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Testimonials

Don’t Just Take Our Word For It

  • Cylinder Tracking

    “Cee Kay Supply’s TraCKer system allows me to assign cylinders to each job, helping to free up a lot of money in overhead. There are no longer any disputes on where or how we have lost cylinders, making my employees and job sites more accountable.”

    Luke Niemeyer, Millstone Bangert, Inc.
  • Cylinder Tracking

    “We receive a monthly cylinder invoice, which keeps us updated on cylinder movement and usage. Cee Kay’s TraCKer system gives me peace of mind by knowing our supplier uses the most accurate system in the industry.”

    Chuck Gulash, Southwestern Illinois College
  • Dry Ice

    “The quality of the product, packaging with poly bag, card board on top and shrink wrap was what we expect and speaks well for why we want to do business with you folk. The logistics were well done and helps so much in our effort to provide superior service down stream. We appreciate your service and look forward to knowing we will get more of the same”.

    John F., J Frazier Service Company
  • Dry Ice

    “You told me you would be able to cut my consumption down and for now you have. Your ice is working better than what I used to get and I am sure it is because it is so fresh it works so much better. Also , your driver thanked me again for the business, he is just a very friendly person. I wish more drivers who came here were like him.”

    Mike C., Rotometrics Company
  • Welding Class

    “Very informative for a first time TIG welder. Equipment was new and in great shape. Excellent welding bench space.”

    Jeff Davis, Dr. Pepper Company
  • Welding Class

    “Classroom work was very detailed and I learned more than expected. Hands on was what I was wanting and the instructor was more than helpful.”

    Adam Day, PQ Corporation
  • On-Site Training

    “Extremely pleased with performance after training. Welds and technique is much better now. The work they are doing is noticeable better.”

    Gary Goestenkors, Highland Machine
  • Gas Express System

    “Cee Kay’s Gas Express System® eliminated cylinder handling, change-outs and employee injuries within our process. Gas is piped into each workstation, giving us a smoother welding process.”

    Jerry Haas Race Cars
  • Demo Program

    “Cee Kay’s demo program was a good experience from start to finish. We had a chance to use a welding machine on a daily basis, in every situation. This made the decision to purchase much easier.”

    WB Industries

Introducing HyperFill

Designed to revolutionize heavy fabrication productivity, the patent-pending HyperFill twin wire MIG solution allows for increased deposition rates without compromising puddle stability or weld quality.

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