About Us

Why Choose CSA International?

CSA International is your one-stop access for product testing and certification services around the world.

As a global leader in the product testing and certification industry, CSA International has been testing and certifying products for almost a century. Our global network of offices and laboratories can help you obtain the local access you need in North America, Europe and Asia.

CSA International's technical expertise is unmatched in the industry and our standards writing division complements the full service offering CSA International provides to you. Our marks appear on billions of qualified products world-wide.

In addition, CSA International's affiliate division, OnSpeX, provides consumer product testing, consulting and evaluation services. Visit GetOnSpeX.com to learn more.