Knowledge Base

Contractors Licensing

Contractor Licensing

Pursuant to Florida State Statute 489 and Collier County Ordinance 2006-46(PDF, 3MB), any person, firm, partnership, corporation or other legal entity who engages in any construction contracting business, or advertises or represents himself/herself as such, must have a county contractor license/certificate of competency or be a state-certified contractor. It is unlawful to contract without a certificate of competency!

Ordinance 2006-46 / Local Code Of Ordinance  

File a Contractor Complaint using the Web Portal

Apply/Register a Contractor License

Individual Application for Certificate of Competency

 Renew a Certificate of Competency License Guide

Sponsorship Application for Contractor Licensing Exam

Certificate of Competency Trades List

GMCDD Fee Schedule

 Contractor Licensing Board

 For more information or forms visit Contractor Licensing

2800 Horseshoe Drive N
Naples, FL 34104

Contact us: Contractor Licensing Phone: (239) 252-2431
For after hour complaints please use the GMCD Public Portal

EmailContractorsLicensing@collier.gov

Hours of Operation: Monday - Friday, 8:00 a.m. - 5:00 p.m.

Updated 9/24/2025 10:51 AM
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