Question 1

Do I need a local license to operate a well drilling and septic systems business in Denver?

Accepted Answer

Yes. In addition to your Colorado state license, Denver may require a local business license and additional permits. Key local requirements include: Denver business license (for regulated business types), Denver sales/use tax license from the Treasury Division, Zoning use permit from Denver Community Planning & Development.

Question 2

How do I get a well drilling and septic systems license in Denver, CO?

Accepted Answer

First, obtain your Colorado Well Driller / Septic Installer License from Colorado Department of Environmental Quality. Then register with Denver for any required local business licenses. The state license costs approximately $475 initial, $285 renewal and takes 30-60 days to process.

Question 3

How much does a well drilling and septic systems license cost in Denver?

Accepted Answer

The Colorado state license costs approximately $475 initial, $285 renewal, and renewal occurs every 1-2 years. Denver may charge additional local business license or permit fees on top of the state fee.

Question 4

Who regulates well drilling and septic systems businesses in Denver?

Accepted Answer

Well Drilling and Septic Systems businesses in Denver are regulated at the state level by Colorado Department of Environmental Quality, and locally by Denver Department of Excise and Licenses. You must comply with both state and local requirements.