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.
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.
From a 10lb retail purchase to thousands of pounds of dry ice a week, Cee Kay is able to meet any customer’s needs.
Interested in joining the Cee Kay team? Find out more our current job openings and how to apply.
Whether you need a machine for a day or several machines for months, Cee Kay has the most convenient rental program available.
Cee Kay – St. Louis Headquarters is open Monday – Friday from 7AM – 5PM
Don’t Just Take Our Word For It
“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.
“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
“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
“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
“Very informative for a first time TIG welder. Equipment was new and in great shape. Excellent welding bench space.”
-Jeff Davis, Dr. Pepper Company
“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
“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
“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
“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
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 support all your welding needs. We invite everyone to “Discover the Difference” when dealing with Cee Kay Supply, Inc.