Contractor License Lookup

Well Driller License in Oklahoma

Everything you need to know about getting your well driller license in Oklahoma. A state license is required.

How to Get Licensed: Step by Step

1

Meet Basic Requirements

Be at least 18 years old with a valid ID. Pass a background check.

2

Complete Education

High school diploma or GED; geology or hydrology coursework preferred

3

Gain 3 Years of Experience

Minimum 3 years of well drilling experience under a licensed well driller.

4

Complete Apprenticeship

Complete 6,000 hours of apprenticeship training.

5

Pass the Well Driller Certification Exam

Register with National Ground Water Association and pass the required licensing exam.

6

Obtain Insurance & Bonding

Secure General Liability, Workers Compensation, Pollution Liability insurance and a $8,200 surety bond.

7

Submit Application

Apply to the Oklahoma Construction Industries Board. Pay the application and license fees.

Requirements

Age Requirement18+
Experience3 years — Minimum 3 years of well drilling experience under a licensed well driller.
EducationHigh school diploma or GED; geology or hydrology coursework preferred
Apprenticeship6,000 hours
Background CheckRequired

Fee Breakdown

Application Fee$80
License Fee$165
Exam Fee$145
Total Initial Cost$390
Renewal Fee (every 2 years)$125

Exam Information

Exam Name
Well Driller Certification Exam
Provider
National Ground Water Association
Exam Fee
$145

Insurance & Bonding

Insurance Requirements

Required Types:

  • General Liability
  • Workers Compensation
  • Pollution Liability

Minimum Coverage:

$500,000 per occurrence / $1,000,000 aggregate

Surety Bond

A surety bond of $8,200 is required.

Continuing Education

Hours Required
12 hours
Period
Every 2 years

Frequently Asked Questions

Do I need a license to work as a well driller in Oklahoma?
Yes, Oklahoma requires a state license for well drillers. The license is issued by the Oklahoma Construction Industries Board.
How much does a well driller license cost in Oklahoma?
The total initial cost is approximately $390, which includes the application fee ($80), license fee ($165), and exam fee ($145). Renewal costs $125 every 2 years.
How long does it take to get a well driller license in Oklahoma?
You'll need 3 years of experience before you can apply. Once you meet all requirements, the application process typically takes 4-8 weeks.
Is there a well driller exam in Oklahoma?
Yes, you must pass the Well Driller Certification Exam, administered by National Ground Water Association. The exam fee is $145.
Does Oklahoma have reciprocity with other states for well driller licenses?
Oklahoma does not currently have reciprocity agreements for contractor licenses with other states.

Last verified: March 4, 2026

Information sourced from Oklahoma Construction Industries Board. Always verify directly with the licensing authority for the most current requirements.

See something inaccurate?

Licensing requirements change frequently. If you notice outdated or incorrect information about Oklahoma Well Driller License, please let us know.

Other Trades in Oklahoma

General Contractor Electrician Plumber HVAC Technician Roofing Contractor Painting Contractor

Well Driller in Other States

Alabama Alaska Arizona Arkansas California Colorado