Key Biscayne, FL

Licensed General Contractors in Key Biscayne

49 licensed General Contractors · per Florida's licensing board, last refreshed Sep 30, 2026

Need general contracting help in Key Biscayne?

Describe the job in your own words and we’ll help you find a licensed general contracting contractor who can take it.

Describe your job

LicenseeLicense #StatusCity

By the numbers

About general contractors licensed in Key Biscayne

15 years

average time these licenses have been held

1980

the oldest license still active here was issued

held by a company, 2 by an individual

Which license covers this work

In Florida, work of this kind is carried out under these license types: CGC, RG, CBC, RB, CRC, RR, CUC, RU, SCC, RX. A license number beginning with one of those prefixes is the one to look for. Every listing below shows the real number, so you can check it yourself.

How to check any of this yourself

Take the license number from any listing on this page and look it up on Florida’s own licensing portal — it is the same record this page was built from, and it is the authority if the two ever disagree. Our copy is a snapshot of the state’s file as of Sep 30, 2026, so a license that changed since then may show differently here than there.

This page lists license holders. It is not a recommendation, a ranking, or a review of anyone’s work — a license says the state issued one, not that a job will go well.

If you're a contractor

We publish what we have worked out about how contractors actually get work — what leads cost, and why most contractor websites don't produce any.

What contractor leads actually cost in 2026Published rates for Angi, Thumbtack and Google Ads, and what each costs per booked job.

Angi vs HomeAdvisor: what contractors payThey are the same company. What each charges per lead and per year, and what a booked job costs.

How much is a home service lead worth?The formula, a worked example, and measured ticket sizes for plumbing, HVAC and electrical.

How to stop paying for shared leadsA practical sequence, including the free steps and the one that competes with us.

Why your contractor website isn't getting leadsFour different problems - traffic, conversion, qualification, close rate - and how to tell which one you have.

The Florida contractor licensing reportHow many licenses the state issues each year, which trades hold them, and where.

Florida contractor license lookupSearch any license by business name or number, and see what each code covers.