Industrial Compressed Gas supply

For decades, City Carbonic LLC is the company industrial gas suppliers and users have relied on for all their compressed gas cylinder testing and maintenance needs. There is no limit to the amount of gases in volume we can provide or the number of tanks needed to be tested. From individual testing to large quantities, City Carbonic LLC has you covered!

Rest easy knowing we provide the solutions your industrial location requires to keep your day to day operations smoothly and efficiently. Our location also has the largest stock of industrial valves and parts in Oklahoma.



City Carbonic LLC proudly provides pick up and delivery services for industrial gas companies throughout the state of Oklahoma. Allow us to take care of the refill, testing, maintenance, supply and delivery, while you take care of other needed tasks.