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 Gains Accreditation as Standards Developing Organization From Standards Council of Canada

IAPMO CEO Chaney Meets U.S. Commerce Secretary Ross, Urges Continuation of MDCP, Reinstatement of Research

IAPMO R&T Lab Hires Sal Aridi to Manage Special Projects and Business Development

IAPMO Code Change Monographs Now Available

Report on Comments (ROC) Toward Development of 2018 USHGC and USPSHTC Now Available for Online Download

U.S. Congress Passes Omnibus Spending Bill Preserving WaterSense® Program

IAPMO Participates in State Department Forum on World Water Day

Community Celebrates Completion of CPC2017 Projects in Indonesia

IWSH Foundation Invites Submissions to 2018 Scholarship Essay Competition: ‘If You Had to Choose One Location Within the United States to Conduct the Next Community Plumbing Challenge, Which Location Would You Choose and Why?’

IAPMO Seeks Technical Correlating Committee Members

IAPMO India to Run Water Quality India Association’s Operations

IAPMO to Participate in ITA Standards Summit

IAPMO’s 89th Conference Heads to Philadelphia

Dr. Peter Williams to Deliver Keynote Address at Sixth Emerging Water Technology Symposium

ASSE International to Publish New Working Pressure Magazine in March

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

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

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

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
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