Diaz Constructors, Inc

What this record tells you

Diaz Constructors, Inc holds Florida licence CFC1433512, a CFC classification which authorises work as a certified/registered plumbing contractor. A "C" prefix means the licence is certified — valid anywhere in Florida.

This licence was first issued in 2025, which makes it one of the newer licences for the trade in this area. Roughly 87% of the 315 active plumbing licences based in the Port St. Lucie & Treasure Coast area were issued earlier than this one, and the local median sits at 2016. That is 1 year of continuous licensure.

Diaz Constructors, Inc is one of 19 active plumbing licences registered to an address in Sebastian, so you have local alternatives to compare quotes against. Javier Diaz additionally holds 1 other active Florida licence in our records, which can indicate a contractor qualified across more than one trade or entity.

The licence is recorded as expiring on 08/31/2028. Florida licences renew on a fixed cycle, and a licence that is not renewed moves to delinquent status — which is why the expiry date matters if you are planning work close to that date. Confirm the current status on the state portal before signing a contract.

Before you hire Diaz Constructors, Inc

• Re-check licence CFC1433512 on the DBPR portal — status can change any day.
• Ask for a current certificate of liability insurance and workers' compensation, issued to you directly by their insurer.
• Confirm the name on your contract matches Diaz Constructors, Inc or its qualifying agent, Javier Diaz.
• Compare at least three written quotes from other plumbing contractors in Port St. Lucie & Treasure Coast.
• Confirm in writing that the contractor — not you — pulls the building permit.