Water Well Driller / California
2026 data California board official source

California Water Well Driller License Requirements

Compiled from official source data by PlainCredential

What the state board actually requires: fees, renewal cycle, and requirements from official records.

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Drills and constructs water wells. Licensed in most states.

What the California data shows for Water Well Drillers

Becoming a licensed water well driller in California means clearing a defined set of hurdles: board-approved training, a passing score on a state-approved exam. California regulators place this credential inside their licensing framework, which classifies the training track as "Training/Certification".

The initial price tag is $50 every 3 years. Continuing education is not a listed requirement for this profession in California, so the annualized maintenance burden is lower than in states that mandate ongoing hours.

There's no published reciprocity list here - California reviews out-of-state credentials individually.

Licensing Requirements in California

Education / Training Hours
Training/Certification
Not specified
Exam Requirement
Required
Initial License Fee
$50
Renewal Fee
N/A
Renewal Cycle
Every 3 years
Continuing Education
Not required
Criminal History Check
Not Required

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Compare all states for Water Well Driller All California licenses
Data sources: NCSL Occupational Licensing Database, Institute for Justice, state licensing boards. Verify current requirements with California licensing authorities before making career decisions.

Frequently Asked Questions

What license do I need for Water Well Driller in California? ▼
California's requirements cover, a state exam, and an initial fee of $50.
How do I get certified as a Water Well Driller in California? ▼
Certification as a water well driller in California means clearing the state's checklist, and a passing exam score. The California licensing board can confirm the current details.
Can I transfer my Water Well Driller license to California from another state? ▼
California doesn't publish a standing reciprocity policy for water well drillers; each out-of-state application is reviewed on its own merits. Some professions fall under interstate compacts that ease portability regardless. The California licensing board can confirm what applies to your case.
Does California require a background check for Water Well Driller licensing? ▼
California doesn't condition water well driller licensure on a criminal background check, though employers in the field may impose their own screening requirements.

Related Guides

Source: NCSL Occupational Licensing Database, Institute for Justice License to Work (3rd Ed.), state licensing board websites NCSL Occupational Licensing Database, Institute for Justice License to Work (3rd Ed.), state licensing board websites

Read our methodology - how this data is sourced, computed, and verified.