Alexandre Marques Barbosa

What this record tells you

Alexandre Marques Barbosa holds Florida licence MRSR2875, a MRSR classification which authorises work as a licensed mold remediator. An "R" prefix means the licence is registered, which limits work to the local jurisdictions that accepted it rather than the whole state.

This licence was first issued in 2017, which makes it an established licence for the trade in this area. Roughly 39% of the 249 active mold remediation licences based in the West Palm Beach area were issued earlier than this one, and the local median sits at 2019. That is 9 years of continuous licensure.

Alexandre Marques Barbosa is one of 23 active mold remediation licences registered to an address in Lake Worth, so you have local alternatives to compare quotes against.

The licence is recorded as expiring on 07/31/2028. 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 Alexandre Marques Barbosa

• Re-check licence MRSR2875 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 Alexandre Marques Barbosa or its qualifying agent, Alexandre Marques Barbosa.
• Compare at least three written quotes from other mold remediation contractors in West Palm Beach.
• Confirm in writing that the contractor — not you — pulls the building permit.