License Search

The Landscape Architects Technical Committee (LATC) licenses individual landscape architects, not firms or corporations.

The LATC offers an online tool which allows you to access the current listing of landscape architects by license number, name, or city.

License Search

The information is computer-generated and subject to change as licenses are issued, expire, are renewed, revoked or suspended, or as name and address changes are filed with the LATC.

For the most current information, you may telephone (916) 575-7230 or send an email with your request to the LATC at A response will be transmitted to you within 48 hours of your inquiry. Be aware that public information for licensees is restricted to license number, name, address of record, license issue and expiration dates, and enforcement and disciplinary actions. Telephone numbers are not provided.

If you would like to report an unlicensed person, please include that request or information in your email.

Enforcement Actions are available on the LATC website for five years. Please contact the LATC to check on any enforcement actions beyond five years.

Search for a Contractor

The Contractors State License Board (CSLB) protects consumers by regulating the construction industry through policies that promote the health, safety, and general welfare of the public in matters relating to construction.

Landscape Contractors (C-27) are licensed through the CSLB.

The CSLB offers an online tool which allows you to search for licensed contractors by license number, business name, or personnel name.

Check a Contractor License

For questions regarding contractors, please contact the CSLB at (800) 321-2752 or visit their website at