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

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

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

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

Where does the Colorado license data come from?

From public license records published by DWR Well Permitting, 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 Colorado

Search verified Colorado 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 DWR Well Permitting is the authoritative source of record. A missing record never means a driller is unlicensed.

DrillerDB tracks 483 active well-driller license records from 288 companies in Colorado. These are the verified licenses we track, not a complete roster of every licensed driller in the state.

What Colorado requires of well drillers

Colorado regulates well construction and driller licensing under CRS 37-90-137. 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 Colorado

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

See all Colorado drillers in the directory

More Colorado well resources

Colorado well driller license lookup: FAQ

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