IAPMO

International Association of Plumbing and Mechanical Officials

The International Association of Plumbing and Mechanical Officials is an ANSI-accredited and ISO-certified standards body, with over 200 codes and standards covering plumbing, mechanical, swimming pools, backflow, solar and green energy systems. IAPMO codes help regulate the design, construction and maintenance of the built environment, protecting the health, safety and general welfare of a building's users.