Water Testing Labs in Minnesota
Certified drinking water laboratories in Minnesota 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 →
44 Certified Labs in Minnesota
← All StatesA.W. Research Laboratories, Inc.
NELAP certifiedTNI accredited
AC Analytical & Consulting LLC
NELAP certifiedTNI accredited
Alliance Technical Group, LLC DBA Interpoll Laboratories
NELAP certifiedTNI accredited
Alternative Technologies, Inc.
NELAP certifiedTNI accredited
Central Water Testing Laboratory
NELAP certifiedTNI accredited
City of Duluth
NELAP certifiedTNI accredited
City of Eden Prairie Utilities Laboratory
NELAP certifiedTNI accredited
Cloquet Water Laboratory c/o Cloquet City Hall
NELAP certifiedTNI accredited
EMSL Analytical, Inc.
NELAP certifiedTNI accredited
Engel Water Testing, Inc.
NELAP certifiedTNI accredited
Fillmore SWCD Water Quality Laboratory
NELAP certifiedTNI accredited
Gopher Resource Corp. Laboratory
NELAP certifiedTNI accredited
Instrumental Research, Inc
NELAP certifiedTNI accredited
Koochiching Health Department Water Testing
NELAP certifiedTNI accredited
Legend Technical Services, Inc.
NELAP certifiedTNI accredited
Mankato Water Plant
NELAP certifiedTNI accredited
Minneapolis Water Department
NELAP certifiedTNI accredited
Minnesota Valley Testing Laboratories, Inc.
NELAP certifiedTNI accredited
Moorhead Public Service Laboratory
NELAP certifiedTNI accredited
North Shore Analytical, Inc.
NELAP certifiedTNI accredited
Pace Analytical Services, LLC - Duluth, MN
NELAP certifiedTNI accredited
Pace Analytical Services, LLC - Minneapolis MN
NELAP certifiedTNI accredited
Pace Analytical Services, LLC - Virginia MN
NELAP certifiedTNI accredited
Red Wing City Laboratory
NELAP certifiedTNI accredited
RMB Environmental Laboratories, Inc - Burnsville
NELAP certifiedTNI accredited
RMB Environmental Laboratories, Inc. - Virginia
NELAP certifiedTNI accredited
RMB Environmental Laboratories, Inc.- Detroit Lakes
NELAP certifiedTNI accredited
RMB Environmental Laboratories, Inc.-Burnsville
NELAP certifiedTNI accredited
Rochester Public Utilities
NELAP certifiedTNI accredited
Saint Paul Regional Water Services
NELAP certifiedTNI accredited
Southeastern Minnesota Water Analysis Laboratory
NELAP certifiedTNI accredited
Southwest Health and Human Services
NELAP certifiedTNI accredited
St. Cloud Public Utilities - Water
NELAP certifiedTNI accredited
Steven M. Traut Wells, Inc.
NELAP certifiedTNI accredited
Superior National Forest Laboratory
NELAP certifiedTNI accredited
Techtron Environmental Solutions
NELAP certifiedTNI accredited
Traut Water Analysis Lab
NELAP certifiedTNI accredited
Tri-City/William Lloyd Analytical Lab
NELAP certifiedTNI accredited
Twin City Water Clinic, Inc.
NELAP certifiedTNI accredited
UC Laboratory
NELAP certifiedTNI accredited
Water Laboratories, Inc.
NELAP certifiedTNI accredited
Worthington Public Utilities Laboratory
NELAP certifiedTNI accredited
Wright County
NELAP certifiedTNI accredited
Xcel Energy, Inc., Minneapolis Testing Laboratory
NELAP certifiedTNI accredited
About Minnesota Water Testing Certification
All laboratories listed have been certified by Minnesota’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 Minnesota water systems →