QPS is a nationally and internationally accredited independent third-party testing, certification and field evaluation body headquartered in Toronto, Canada, where our main state-of-the-art laboratory is located. We also have a full-service office and testing facility in the USA (Cleveland, OH), and a number of service centres in various locations in Canada and the USA We offer testing and certification services to US and Canadian standards and codes, as well as a variety of specialized services to European and International safety standards, such as CE marking, ATEX, CB Scheme Certificates, IECEx Scheme Certificates, etc. more... See more text