Official-source review: August 24, 2026
Kentucky water well driller license: Kentucky certifies water-well and monitoring-well drillers. New applicants document at least 24 consecutive months of full-time drilling experience, pass the applicable examination, and provide the required insurance, performance bond and application records.
What the Kentucky water well driller license covers
Kentucky certifies water-well and monitoring-well drillers. New applicants document at least 24 consecutive months of full-time drilling experience, pass the applicable examination, and provide the required insurance, performance bond and application records.
- Water-well or monitoring-well drilling within the certification held.
- Work only within the credential issued.
- Obtain every permit and inspection.
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Kentucky water well driller license requirements at a glance
| Requirement | Current rule or route |
|---|---|
| Route | Division of Water Water Well or Monitoring Well Driller certification with experience, exam, bond, insurance and training |
| Experience | Document at least 24 consecutive months of full-time drilling experience for the driller route. |
| Exam | Pass the applicable Division of Water driller examination. |
| Fees | Application, examination, $200 renewal, training, liability insurance and performance-bond costs apply. |
| Insurance or bond | Maintain the liability, workers compensation, bond and business coverage required for the credential. |
| Renewal | Renew certification with fee, training, insurance and bond documentation. |
Do not treat this table as an approval notice. The agency, certification organization or local jurisdiction makes the final eligibility decision and may request additional evidence.
How to complete the Kentucky water well driller license process
- Choose the exact license or certification.
- Complete education and experience.
- Apply and pass required examinations.
- Submit insurance, business records and fees.
- Obtain project permits and inspections.
- Renew credentials and retain records.
Keep copies of every experience certificate, examination result, bond or insurance filing and payment receipt. Names and business entities should match across the application and supporting documents.
Important Kentucky rules and boundaries
- Individual and contractor credentials may be separate.
- Related trade classifications are not interchangeable.
- Licensing does not replace permits.
- The responsible authority makes the final determination.
Kentucky may separate the credential held by a worker from the contractor license held by the business, while preserving local authority over permits and inspections. Confirm every applicable layer before bidding, advertising or beginning regulated work.
Kentucky water well driller license cost and renewal
Budget separately for training, examinations, applications, insurance, business filings and permits.
Renew individual and business credentials separately and verify current fees.
Government charges are only part of the expected cost. Training, examination preparation, fingerprints, surety premiums, insurance, equipment calibration and local permits can add to the total.
Kentucky water well driller license checklist
- Confirm that this credential matches the exact work you will perform.
- Check whether the applicant is an individual, sole owner or separate business entity.
- Collect experience and training records before submitting the application.
- Use the current official form and fee schedule.
- Complete every required examination or approved certification route.
- File bonds, insurance and fingerprints when applicable.
- Check county, city, water supplier and building-permit rules.
- Save the expiration date and renewal requirements.
Frequently asked questions
Is this credential statewide?
The principal credential is statewide; local permits and inspections remain project-specific.
Is an exam required?
Pass the applicable Division of Water driller examination.
When does it renew?
Renew certification with fee, training, insurance and bond documentation.
Are permits separate?
Yes.
Official sources used
Verified licensing details
- Jurisdiction
- state license or certification plus project permits
- Licensing authority
- Kentucky Division of Water, Well Driller Certification Program
- Fees
- Application, examination, $200 renewal, training, liability insurance and performance-bond costs apply.
- Experience
- Document at least 24 consecutive months of full-time drilling experience for the driller route.
- Exams
- Pass the applicable Division of Water driller examination.
- Insurance or bond
- Maintain the liability, workers compensation, bond and business coverage required for the credential.
- Continuing education
- Complete approved training for renewal.
- Renewal period
- Renew certification with fee, training, insurance and bond documentation.
Official sources
Official sources last checked August 23, 2026.
Requirements can change and local rules may apply. Confirm the current requirements with the official authority before paying a fee or beginning work.