Water Testing Labs in Arkansas
Certified drinking water laboratories in Arkansas 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 →
5 Certified Labs in Arkansas
← All StatesArkansas Analytical, Inc.
NELAP certifiedTNI accredited
Environmental Services Company Inc
NELAP certifiedTNI accredited
Environmental Testing Group, Inc.
NELAP certifiedTNI accredited
Eurofins Arkansas
NELAP certifiedTNI accredited
PHIGENICS ANALYTICAL SERVICES LABORATORY - FAYETTEVILLE
NELAP certifiedTNI accredited
About Arkansas Water Testing Certification
All laboratories listed have been certified by Arkansas’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 Arkansas water systems →