William Casey Weldon

What this record tells you

William Casey Weldon holds Florida licence MRSR3253, 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 2019, which makes it an established licence for the trade in this area. Roughly 43% of the 147 active mold remediation licences based in the St. Petersburg & Clearwater area were issued earlier than this one, and the local median sits at 2020. That is 7 years of continuous licensure.

This is the only active mold remediation licence registered to an address in Madeira Beach in the current DBPR extract — worth widening your search to the surrounding St. Petersburg & Clearwater area when collecting comparison quotes.

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 William Casey Weldon

• Re-check licence MRSR3253 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 William Casey Weldon or its qualifying agent, William Casey Weldon.
• Compare at least three written quotes from other mold remediation contractors in St. Petersburg & Clearwater.
• Confirm in writing that the contractor — not you — pulls the building permit.