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Accreditation & Licensed Certifying Bodies

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Approved Accreditation Bodies

All product certifying bodies must be accredited to certify products for the WaterSense label in accordance with the WaterSense product certification system. EPA has approved the following accreditation bodies to offer accreditation services.

American Association for Laboratory Accreditation (A2LA)
Jonathan Fuhrman (jfuhrman@A2LA.org)
(240) 575-6408

ANSI National Accreditation Board (ANAB)
Nikki Jackson (njackson@anab.org)
(202) 331-3623

International Accreditation Service (IAS)
Mohan Sabaratnam (msabaratnam@iasonline.org)
(562) 364-8201

International Accreditation Service (IAS)
David Musselwhite (David.musselwhite@iasonline.org)
(562) 364-8201

Licensed Certifying Bodies

All products bearing the WaterSense label must be certified by an EPA-approved, independent, third-party product certifying body. EPA has licensed the following product certifying bodies to conduct product certifications for the following products to earn the WaterSense label. Once a product has been certified, the certifying bodies then authorize the manufacturer to use the WaterSense label in association with that product. Click the product header to view the final specification for each product.

  ALS-Truesdail CSA Group IAPMO R&T ICC Evaluation Service, Inc. Intertek NSF International QAI Laboratories UL LLC Water Quality Association
Tank-Type Toilets   X X X X X X X  
Flushometer-Valve Toilets   X X X     X X  
Bathroom Sink Faucets X X X X X X X X  
Urinals   X X X X X X X  
Showerheads X X X X X X X X  
Weather-Based Irrigation Controllers     X X          
Soil Moisture-Based Irrigation Controllers     X X          
Spray Sprinkler Bodies     X X          
Point-of-Use Reverse Osmosis (RO) Systems   X X     X     X

Licensed Certifying Bodies Contact Information

ALS-Truesdail
Javier Robles (javier.robles@alsglobal.com)
(714) 730-6239, ext. 491

CSA Group
For all product categories except Point-of-Use RO systems:

Bekah Konet (bekah.konet@csagroup.org)
(216) 524-4990, ext. 88073

For Point-of-Use RO systems:

Duncan Liang (duncan.liang@csagroup.org)

IAPMO R&T 
For all product categories except Point-of-Use RO systems:

Shirley Dewi (shirley.dewi@iapmort.org)
(909) 230-5530

For Point-of-Use RO systems:

Tina Donda (tina.donda@iapmort.org)

(708) 995-3018

ICC Evaluation Service, Inc.
Maribel Campos (mcampos@icc-es.org)
(562) 699-0543, ext. 3578

Intertek
Gregory (Greg) Dupuis (gregory.dupuis@intertek.com)
(608) 824-7459

NSF International
For all product categories except Point-of-Use RO systems:

Ellen Van Buren (VanBuren@nsf.org)
(734) 827-3822

For Point-of-Use RO systems:

Kyle Postmus (kpostmus@nsf.org)

QAI Laboratories
Cody Hays (chays@qai.org)
(918) 437-8333

UL LLC
Jacob Adili (jacob.adili@ul.com)
(847) 664-2709

Water Quality Association
Kyle Whalen (kwhalen@wqa.org)
(630) 505-0168

WaterSense

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Contact Us About WaterSense
Contact Us to ask a question, provide feedback, or report a problem.
Last updated on December 9, 2024
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