Required fields are marked with asterisks (*)

2026 City of Louisville licensed arborist form

Please note: the license fee is $42. This is a yearly certification from January 1 through December 31 of the current year. Staff will contact you after your submission to collect payment.

To become a certified arborist or to renew your license, please submit a completed application. You will need to include a copy of your business's certificate of Liability Insurance and ISA certificate,

If you have questions about this form, please email the Parks and Open Space administrative assistant

Applicant name:

The legal business name and, if applicable, the public-facing name the business operates under.

Business Address (Street, City, State, Zip)

Mailing Address: (Street, City, State, Zip)

Website:

Company phone number

Email address

Cell phone number

Fax:

Home Address: (Street, City, State, Zip)

Owner(s) name: (if different than individual applying for license)

Owner(s) cell phone number

Business history and tax information

Date business started:

Date of start in Louisville:

Federal tax I.D. number:

Are you a sole proprietor:

Yes

Certificate of Liability Insurance:

You must attach proof that your insurance meets the minimum coverage requirements.

Minimum Requirements: Colorado Workers' Compensation as required by State Law, $100,000 bodily injury to any one person,$300,000 bodily injury for any one occurrence, and $100,000 property damage.

Carrier:

Upload a copy of your business's certificate of liability insurance

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Acknowledgment and certification

I have read and understand the requirements for the city of Louisville Arborist license.

Yes

Are you a certified arborist?

Yes

Upload a copy of your ISA (International Society of Arboriculture) certificate

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I understand that if my company or I will be working within the City Right-of-Way (ROW), a ROW permit must be obtained from the Public Works & Engineering Department.

Visit the Right-Of-Way & Easement Permits for requirements or contact the Public Works Division at (303) 335-4608.

Applicant Signature and title

Clear

I declare under penalty of perjury that the statements made in this application are true and complete to the best of my knowledge, and I certify all tree work will be performed under the direct supervision of a qualified arborist, and I will comply with ANSI Standards.

Applicant Signature

Clear