Experience you can trust.
Service you can rely on.
At Cylinder Services, we understand quality and regulations. 
Since 1994, we have been providing quality inspection and testing services to the 
compressed gas container industry, we have helped clients in over 15 countries 
obtain regulatory approvals and secure their position in the global marketplace.
Learn More

Who We Are

Cylinder Services, Inc. is an independent inspection agency (IIA) approved by both the United States Department of Transportation (DOT) and Transport Canada, Transport Dangerous Good Directorate (TDG)

Our primary function is providing third party testing and inspection services to the compressed gas container industry as may be required by various regulations.

We provide services through the entire life cycle of a pressure vessel. In our laboratory we conduct qualification and performance testing of prototype designs. In factories around the world we conduct tests and inspections at the time of manufacturing. And, we conduct inspections and make recommendations for companies performing repairs, rebuilding and re-qualification for the continued use of safe packaging in transportation. 

We are headquartered in Milwaukee, Wisconsin USA with permanent representation in both Asia & South America. Our team experienced experts stand ready to help you develop strategies for not only testing and certification but also to enhance quality and process performance through joint effort.

Contact us today to see how we can help.

Contact Us

Share by: