Matthew P Dibernardo
ActiveNaples, FL 34120
MRSA4436 · licensed since 2022
Licensed Mold Assessor · Naples, FL
| License number | MRSA4276 |
| License type | MRSA — Licensed Mold Assessor |
| License holder | Richard William II Kooyman |
| Location | 15275 Collier Blvd, Naples, FL 34119 |
| Licensed since | 2022 |
| License expires | 07/31/2028 |
| Status in DBPR records | Current, Active (as of 2026-08-11) |
Richard William II Kooyman holds Florida licence MRSA4276, a MRSA classification which authorises work as a licensed mold assessor. 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 2022, which makes it a relatively recent licence for the trade in this area. Roughly 60% of the 52 active mold inspection licences based in the Naples area were issued earlier than this one, and the local median sits at 2021. That is 4 years of continuous licensure.
Richard William II Kooyman is one of 47 active mold inspection licences registered to an address in Naples, 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.
This page is generated from Florida DBPR public license records and is shown for consumer-protection purposes. Richard William II Kooyman has not claimed this page, is not a sponsor, and no endorsement is implied. Figures comparing this licence to others are calculated from the same public dataset, last refreshed 2026-08-11. Always re-verify license status and insurance directly before hiring.
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