The International Association of Plumbing and Mechanical Officials has been protecting the public’s health and safety for ninety years by working in concert with government and industry to implement comprehensive plumbing and mechanical systems around the world.

As a membership-based association, IAPMO is proud to utilize an open consensus process in the development of our flagship Uniform Plumbing Code® and Uniform Mechanical Code®. These codes are established through scientific research, debate, and analysis, strengthening our position at the forefront of the plumbing and mechanical industries.

The IAPMO Group is a complete service organization, providing code development assistance, industry-leading education, plumbing and mechanical product testing and certification, building product evaluation and a manufacturer-preferred quality assurance program. Each component of the IAPMO Group works toward playing an integral part in protecting the health of people everywhere.


News and Views

IAPMO Develops Water Demand Calculator for Residential Buildings

Ministry of Industry Appoints PT. IAPMO Group Indonesia as Conformity Assessment Body for SNI 03-0797-2006 Seated Water Closet Standard

ANSI Appoints IAPMO’s Chaney as New Chairman

IAPMO India Releases 2017 Uniform Mechanical Code–India, Volume II

2017 Oregon Plumbing Specialty Code Now Available

China IAPMO R&T Lab Gains EMA Accreditation for Mexico

2018 National Standard Plumbing Code Illustrated Now Available

IAPMO, Jordanian Government Agencies Sign MOU to Develop Codes and Standards

IAPMO Standards Council Issues Four TIAs to UMC

IAPMO Seeks Technical Committee Members for 2021 UPC and UMC

At the Request of Industry, U.S. Senate Committee Supports WaterSense

Community Plumbing Challenge Aims to Demonstrate Plumbing’s Vital Role in Global Health

IAPMO Renews Partnership in EPA MOU on Decentralized Wastewater Treatment Systems

IAPMO Signs MoU with IGBC, IPA to Implement WEP-I 2017 Standard for Indian Plumbing Products

IAPMO Seeks Volunteers for 2020 WE•Stand Technical Committee

BPI to Introduce Backflow Prevention Journal E-Magazine in January 2018

ASSE International Seeks Input on New Commercial Water Treatment Standard

Introducing BEST: The Building Efficiency System Tool™ Powered by BEER

IAPMO Board of Directors Releases More Expedient Development Timeline for 2021 Editions of Uniform Codes

IAPMO Oceana Acquires Leading Gas Appliance Testing Laboratory from HRL

Drought Toolkit IAPMOnline Learn more about this charitable foundation
SearchGo Search