How do I verify a well driller's license in Illinois?

Enter the driller or company name above. We search verified Illinois well-driller license records and show the license status, type, and when we last verified it, with a link to IDPH Private Water - plus that driller's profile in our directory.

Does "no record found" mean a driller isn't licensed in Illinois?

No. Our index does not cover every driller in Illinois, so a missing record is never proof that someone is unlicensed. Check IDPH Private Water directly, and consider the verified drillers we do track nearby.

Where does the Illinois license data come from?

From public license records published by IDPH Private Water, verified per row on the dates shown. DrillerDB is an index; the issuing state board is the authoritative source of record.

Verify a Well Driller's License in Illinois

Search verified Illinois well-driller license records by name. See the license status and source, then find verified drillers near you. Free, no signup.

This is an index of public well-driller license records, verified per row on the dates shown. It is not a complete list of every licensed driller, and the IDPH Private Water is the authoritative source of record. A missing record never means a driller is unlicensed.

DrillerDB tracks 93 active well-driller license records from 61 companies in Illinois. These are the verified licenses we track, not a complete roster of every licensed driller in the state.

What Illinois requires of well drillers

Illinois regulates well construction and driller licensing under 415 ILCS 30, 77 IAC 920. Before you hire, confirm a driller's current license and standing with the state directly - a license can lapse or change status between our checks.

Verified well drillers we track in Illinois

A sample of drillers with active license records in Illinois. Open a profile to see contact details and service area.

See all Illinois drillers in the directory

More Illinois well resources

Illinois well driller license lookup: FAQ

How do I verify a well driller's license in Illinois?: Enter the driller or company name above. We search verified Illinois well-driller license records and show the license status, type, and when we last verified it, with a link to IDPH Private Water - plus that driller's profile in our directory.
Does "no record found" mean a driller isn't licensed in Illinois?: No. Our index does not cover every driller in Illinois, so a missing record is never proof that someone is unlicensed. Check IDPH Private Water directly, and consider the verified drillers we do track nearby.
Where does the Illinois license data come from?: From public license records published by IDPH Private Water, verified per row on the dates shown. DrillerDB is an index; the issuing state board is the authoritative source of record.