Water Testing Labs in Rhode Island

Certified drinking water laboratories in Rhode Island accredited for EPA-regulated contaminant testing, including bacteria, metals, nitrates, and PFAS.

Check your water report first — it’s free. Look up your public water system’s EPA compliance data before scheduling an independent test. Search by ZIP →

3 Certified Labs in Rhode Island

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EUROFINS PROVIDENCE (ESS) (#2424)

📍 185 FRANCES AVE, CRANSTON, RI 29102

📞 4014617181

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NELAP certifiedTNI accredited

EUROFINS RHODE ISLAND (#2245)

📍 646 CAMP AVENUE, NORTH KINGSTON, RI 2852

📞 4137899018

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NELAP certifiedTNI accredited

NEW ENGLAND TESTING LAB INC

📍 59 GREENHILL STREET, WEST WARWICK, RI 02893

📞 (401) 353-3420

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NELAP certifiedTNI accredited

About Rhode Island Water Testing Certification

All laboratories listed have been certified by Rhode Island’s state drinking water program. State-certified labs demonstrate proficiency in testing drinking water for contaminants regulated under the Safe Drinking Water Act. For private well testing, contact a lab directly to discuss the appropriate test panel for your area.

For public water systems, check EPA compliance data free at ClearWater. View Rhode Island water systems →