• welding sparks in a pipe against a yellow background

    Think CEI

    CEI is driven by our focus on customer satisfaction at the highest level. Take a look around and get to know us, or drop us a line. We’re always happy to hear from you and we’re always looking for new ways to improve.

    Learn More About CEI
  • a pressure vessel wire frame against an orange background


    DC streamlines the design process for fully compliant Section VIII, Div I vessels. A powerful reporting engine and extensive data library give you the tools you need for fast, efficient vessel design. 

    Learn More About DesignCalcs™
  • a welder in full gear welding against a yellow background


    ProWrite keeps your welding documents in order and compares them to the applicable code as they are created, notifying you when changes need to be made. You can also track your welder continuity, keeping your welders current and avoiding costly requalification.

    Learn More About ProWriteTM

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Founded in 1986, CEI is dedicated to delivering highly specialized software for pressure vessel engineering and welding. Client happiness provides the momentum to keep us continuously evolving: we listen, we improve, and we listen again. We form partnerships with our clients and that means something to us. It means we might be coding after dinner, responding to customer emails before breakfast, running tests overnight, or spending the weekend researching industry updates. Life doesn’t start at 8 and stop at 5, and neither do we.