IAPMO R&T is the most trusted listing agency in the plumbing & mechanical industry. Our long standing 90 years of history has made us the agency that code officials, inspectors & major manufacturers rely upon when it comes to accepting or certifying plumbing & mechanical products. We look forward to testing & certifying your products to their applicable codes, standards, & programs such as UPC, ASME, NSF/ANSI 61, Lead Free, WaterSense, ENERGY STAR, GREEN & several others.
