Well Drilling and Septic Systems License Requirements in Colorado
Yes — to operate a well drilling and septic systems business in Colorado, you need a Colorado Well Driller / Septic Installer License from Colorado Department of Environmental Quality. The license costs approximately $475 initial, $285 renewal and renews every 1-2 years. Key requirements include: Pass well driller or septic installer examination and Complete required training hours.
Colorado Well Drilling and Septic Systems License at a Glance
- License: Colorado Well Driller / Septic Installer License
- Regulator: Colorado Department of Environmental Quality
- Estimated fee: $475 initial, $285 renewal
- Renewal period: 1-2 years
- Processing time: 30-60 days
- Last verified: 2026-07-21
Key Requirements
- Pass well driller or septic installer examination
- Complete required training hours
- Submit proof of experience
- Obtain liability insurance
- Register equipment with state
Frequently Asked Questions
Do I need a license to run a well drilling and septic systems business in Colorado?
Yes. Well Drilling and Septic Systems businesses in Colorado need a Colorado Well Driller / Septic Installer License issued by Colorado Department of Environmental Quality before operating. Operating without it can result in fines, business closure, and legal liability.
How do I get a well drilling and septic systems license in Colorado?
To obtain a well drilling and septic systems license in Colorado, you must: Pass well driller or septic installer examination, Complete required training hours, Submit proof of experience. The license is issued by Colorado Department of Environmental Quality and typically costs $475 initial, $285 renewal.
How much does a well drilling and septic systems license cost in Colorado?
A well drilling and septic systems license in Colorado costs approximately $475 initial, $285 renewal. This fee covers the initial application. Renewal occurs every 1-2 years.
How long does it take to get a well drilling and septic systems license in Colorado?
Processing time for a Colorado well drilling and septic systems license is typically 30-60 days. Processing times may vary based on application completeness and background check requirements.
Who regulates well drilling and septic systems businesses in Colorado?
Well Drilling and Septic Systems businesses in Colorado are regulated by Colorado Department of Environmental Quality. They oversee licensing, compliance, and enforcement for this industry.