Check any U.S. well driller's license in seconds
Search verified well-driller license records by name and state. See the license status and where it came from, 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 issuing state board is the authoritative source of record. A missing record never means a driller is unlicensed.
We track 27,000+ verified well-driller license records across 46 states, refreshed through 2026.
Why verify a driller's license first
One search, many boards
We aggregate license records from state boards so you don't have to hunt through dozens of clunky state websites.
Honest by design
Every result shows its status and when we last verified it, and links to the authoritative state board. A missing record never means a driller is unlicensed.
Find a verified driller
Every match links straight to that driller's profile in our Find a Driller directory.
Verify a well driller's license by state
Jump to a state to see what it requires of well drillers and browse the verified licenses we track there.
- Alabama
- Arizona
- Arkansas
- California
- Colorado
- Connecticut
- Delaware
- Florida
- Georgia
- Idaho
- Illinois
- Indiana
- Iowa
- Kansas
- Kentucky
- Louisiana
- Maine
- Maryland
- Massachusetts
- Michigan
- Minnesota
- Mississippi
- Missouri
- Montana
- Nebraska
- Nevada
- New Mexico
- New York
- North Carolina
- North Dakota
- Ohio
- Oklahoma
- Oregon
- Pennsylvania
- Rhode Island
- South Carolina
- South Dakota
- Tennessee
- Texas
- Utah
- Vermont
- Virginia
- Washington
- West Virginia
- Wisconsin
- Wyoming
Well driller license lookup: FAQ
- How do I check if a well driller is licensed?
- Enter the driller or company name and choose their state above. We search verified well-driller license records and show the license status, type, and when we last verified it against the state record - plus a link to that driller in our directory.
- Does 'no record found' mean a driller is unlicensed?
- No. Our index does not cover every driller in every state, so a missing record is never proof that someone is unlicensed. If you don't find a match, check the state licensing board directly - we link you to it - and consider the verified drillers we do track nearby.
- Where does this license data come from?
- It comes from public license records published by state licensing boards, verified per row on the dates shown. DrillerDB is an index that saves you from checking dozens of state boards; the issuing state board remains the authoritative source of record.
- Which states are covered?
- We track well-driller license records for 46 US states. Coverage varies within a state, so we show 'verified licenses we track,' not a complete roster of every licensed driller.
- Is the license checker free?
- Yes. It's completely free, with no signup or email required.