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A.W. Research Laboratories, Inc.

Tri-City/William Lloyd Analytical Lab

Minnesota Valley Testing Labs Inc.

Eau Claire City County Health Department

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Verified license records, state-certified labs and county well data for private well owners. Built from public state records, checked and dated.

9,178Licensed contractors
995Certified labs
1,977Counties
24States

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Well Water Insider lists licensed contractors and certified labs from public state records. We are not a contractor or a lab and do not endorse any listing. Some links are affiliate links; we may earn a commission at no cost to you.

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A.W. Research Laboratories, Inc.

Tri-City/William Lloyd Analytical Lab

Minnesota Valley Testing Labs Inc.

Tg Analytical Laboratories

Davy Laboratories

Agsource Laboratories

U.S. Water, LLC

State Laboratory of Hygiene

Northern Lake Service, Inc.

Eau Claire City County Health Department