About Us

Sky Cylinder Testing was established in 1999 to service the high pressure cylinder gas industry, the propane industry, and the refrigerant industry. It is one of a very few companies dedicated to hydrostatic and ultra sonic cylinder retesting. The staff brings more than 100 years of combined work experience in the cylinder industry to help our customers meet all DOT requirements as specified in 49CFR180.205.


To make it so easy to do business with, our customers won’t want to go anywhere else for their cylinder safety needs.


Providing cylinder service for gas, propane, and refrigerant industries to ensure gas cylinder safety.


Customer Value – Building strong relationships and creating customers for life

Internal Value – Be ethical, treat fellow employees with mutual respect and create an environment of teamwork

Facility Overview

Sky Cylinder Testing’s commitment to continuous improvement has resulted in a fully dedicated state-of-the-art cylinder maintenance facility in Evansville, Indiana capable of servicing the Central and Southern United States.

In 2014, Sky Cylinder became one of the only companies in the US to operate multiple locations when we opened our second plant in Atlanta, GA.  This second location allows us to better serve our customers in the Southeast.