Certified labs near Lancaster, Pennsylvania
Lancaster, Pennsylvania · (717) 656-2300
2 mi away
Midlothian, Virginia · (804) 763-1200
194 mi away
Pittsburgh, Pennsylvania · (412) 922-4000
199 mi away
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Labs on Pennsylvania’s official list
- Eurofins Lancaster Laboratories Environment Testing, LLC, Lancaster · ~2 miListed in Pennsylvania DEP’s certified lab list. See the official list → (checked 2024-06-11)
- Waypoint Analytical - Pennsylvania, Inc., Leola · ~7 miListed in Pennsylvania DEP’s certified lab list. See the official list → (checked 2024-06-11)
- Owl Hill Laboratories LLC, Lititz · ~10 miListed in Pennsylvania DEP’s certified lab list. See the official list → (checked 2024-06-11)
- H.O. Thompson Testing Lab, Parkesburg · ~21 miListed in Pennsylvania DEP’s certified lab list. See the official list → (checked 2024-06-11)
- The York Water Company, York · ~23 miListed in Pennsylvania DEP’s certified lab list. See the official list → (checked 2024-06-11)
- Pure-Test Laboratory, Myerstown · ~24 miListed in Pennsylvania DEP’s certified lab list. See the official list → (checked 2024-06-11)
- ALS Environmental - Middletown, Middletown · ~25 miListed in Pennsylvania DEP’s certified lab list. See the official list → (checked 2024-06-11)
- M. J. Reider Associates Inc, Reading · ~27 miListed in Pennsylvania DEP’s certified lab list. See the official list → (checked 2024-06-11)
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Official lab list for Pennsylvania
Pennsylvania DEP – private well water testingPennsylvania's environmental agency explains well testing and links to its reports of labs accredited for drinking water.www.pa.gov · checked 2026-10-18Pennsylvania Department of Environmental ProtectionThis state agency certifies the labs that may test drinking water. Use its list to pick a certified lab for your well sample.cedatareporting.pa.gov · checked 2026-10-18 · link via EPA
Recommended tests
- Every year: bacteria (total coliform and E. coli), nitrate, pH and total dissolved solids — CDC
Many labs accept mailed samples, so a lab a few hours away may still work for you.