Accreditation & Licensed Certifying Bodies
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)
Mike Buzard (mbuzard@a2la.org)
(240) 575-7484
American National Standards Institute (ANSI)
Reinaldo Figueiredo (rfigueir@ansi.org)
(202) 331-3611
International Accreditation Service (IAS)
Mohan Sabaratnam (msabaratnam@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.
- Toilets
- Bathroom Sink Faucets and Accessories
- Urinals
- Showerheads
- Weather-Based Irrigation Controllers
- Commercial Pre–Rinse Spray Valves
- Flushometer-Valve Toilets
Toilets
EPA has approved the following licensed certifying bodies to certify products in accordance with the Final Specification for Tank-Type Toilets. Once a product has been certified, the certifying bodies then authorize the manufacturer to use the WaterSense label in association with that product:
CSA Group
Dave Thomas (dave.thomas@csagroup.org)
(216) 524-4990, ext. 88225
IAPMO R&T
Anish Desai (anish.desai@iapmort.org)
(909) 472-4121
ICC Evaluation Service, Inc.
Maribel Campos (mcampos@icc-es.org)
(562) 699-0543, ext. 3578
Intertek
Walter Martins (walter.martins@intertek.com)
(514) 631-3100, ext. 246
NSF International
Dave Purkiss (purkiss@nsf.org)
(734) 827-6855
Bathroom Sink Faucets and Accessories
EPA has approved the following licensed certified bodies to certify products in accordance with the Final Specification for Bathroom Sink Faucets Once a product has been certified, the certifying bodies then authorize the manufacturer to use the WaterSense label in association with that product:
CSA Group
Dave Thomas (dave.thomas@csagroup.org)
(216) 524-4990, ext. 88225
IAPMO R&T
Anish Desai (anish.desai@iapmort.org)
(909) 472-4121
ICC Evaluation Service, Inc.
Maribel Campos (mcampos@icc-es.org)
(562) 699-0543, ext. 3578
Intertek
Walter Martins (walter.martins@intertek.com)
(514) 631-3100, ext. 246
NSF International
Dave Purkiss (purkiss@nsf.org)
(734) 827-6855
Urinals
EPA has approved the following licensed certified bodies to certify products in accordance with the Final Specification for Flushing Urinals. Once a product has been certified, the certifying bodies then authorize the manufacturer to use the WaterSense label in association with that product:
CSA Group
Dave Thomas (dave.thomas@csagroup.org)
(216) 524-4990, ext. 88225
IAPMO R&T
Anish Desai (anish.desai@iapmort.org)
(909) 472-4121
ICC Evaluation Service, Inc.
Maribel Campos (mcampos@icc-es.org)
(562) 699-0543, ext. 3578
Intertek
Walter Martins (walter.martins@intertek.com)
(514) 631-3100, ext. 246
NSF International
Dave Purkiss (purkiss@nsf.org)
(734) 827-6855
Showerheads
EPA has approved the following licensed certifying bodies to certify products in accordance with the Final Specification for Showerheads. Once a product has been certified, the certifying bodies then authorize the manufacturer to use the WaterSense label in association with that product:
CSA Group
Dave Thomas (dave.thomas@csagroup.org)
(216) 524-4990, ext. 88225
IAPMO R&T
Anish Desai (anish.desai@iapmort.org)
(909) 472-4121
ICC Evaluation Service, Inc.
Maribel Campos (mcampos@icc-es.org)
(562) 699-0543, ext. 3578
Intertek
Walter Martins (walter.martins@intertek.com)
(514) 631-3100, ext. 246
NSF International
Dave Purkiss (purkiss@nsf.org)
(734) 827-6855
Weather-Based Irrigation Controllers
EPA has approved the following licensed certifying bodies to certify products in accordance with the Final Specification for Weather-Based Irrigation Controllers. Once a product has been certified, the certifying bodies then authorize the manufacturer to use the WaterSense label in association with that product:
IAPMO R&T
Anish Desai (anish.desai@iapmort.org)
(909) 472-4121
ICC Evaluation Service, Inc.
Maribel Campos (mcampos@icc-es.org)
(562) 699-0543, ext. 3578
Commercial Pre–Rinse Spray Valves
EPA has approved the following licensed certifying bodies to certify products in accordance with the Final Specification for Commercial Pre-Rinse Spray Valves. Once a product has been certified, the certifying bodies then authorize the manufacturer to use the WaterSense label in association with that product:
CSA Group
Dave Thomas (dave.thomas@csagroup.org)
(216) 524-4990, ext. 88225
IAPMO R&T
Anish Desai (anish.desai@iapmort.org)
(909) 472-4121
ICC Evaluation Service, Inc.
Maribel Campos (mcampos@icc-es.org)
(562) 699-0543, ext. 3578
NSF International
Dave Purkiss (purkiss@nsf.org)
(734) 827-6855
Flushometer-Valve Toilets
EPA has approved the following licensed certifying bodies to certify products in accordance with the Final Specification for Flushometer-Valve Toilets. Once a product has been certified, the certifying bodies then authorize the manufacturer to use the WaterSense label in association with that product:
IAPMO R&T
Anish Desai (anish.desai@iapmort.org)
(909) 472-4121
ICC Evaluation Service, Inc.
Maribel Campos (mcampos@icc-es.org)
(562) 699-0543, ext. 3578
In This Section
Looking for something a bit more technical?
Click here if you are part of the media, an educator, manufacturer, professional or promotional partner.
Helpline: (866) WTR-SENS (987-7367) | Contact Us | Office of Water
WaterSense, U.S. Environmental Protection Agency, Office of Wastewater Management (4204M), 1200 Pennsylvania Avenue, N.W.Washington, D.C. 20460