IAPMO R&T is North America’s premier plumbing and mechanical product certification agency. It is accredited by American National Standards Institute (ANSI) and Standards Council of Canada (SCC).

IAPMO R&T has reduced completion time of third-party product certification to fewer than ten days and, in some cases, as quickly as 24 hours. IAPMO R&T engineers work with clients around the globe to provide flexible, local resources to accommodate their needs. IAPMO R&T is also accredited by the ANSI-ASQ National Accreditation Board (ANAB) to provide management registration services in accordance with the requirements of ISO 9001.

As the preferred listing agency of manufacturers and inspectors, the IAPMO R&T brand and its reputation for quality are unparalleled in the industry. IAPMO R&T Marks of Conformity are widely recognized and represent the highest degree of integrity in showing compliance with established codes and standards.