The International Association of Plumbing and Mechanical Officials (IAPMO) is the premier non-profit membership based organization that specializes in developing standards and excellent in the Plumbing and Mechanical Industry since 1926.

We represent a unique mix of governmental representatives, industry representatives and tradespeople all sharing a common interest – safe and efficient plumbing and mechanical systems through the development, application and enforcement of the Uniform Codes.

Some of the many areas where we publish include:

-Uniform codes in the Plumbing, Mechanical, Solar Energy, and Pool, Spa, and Hot Tub and Green segments
-Study guides & training manuals
-State codes
-Local codes