Contact
Contact Find a Water Lab
Corrections, suggestions for new guides, and questions about the tools are all welcome. We usually reply within a few business days.
Before you write
We cannot interpret a lab report for a specific well or recommend a single lab. Your state or county health department can help with both. We welcome corrections to state links and new certified-lab lists.
You can also email hello@directoryassistancegroup.com. If you are reporting an error, a link to the official source helps us fix it fast.