Mark Stephen Mongon
ActiveSaint Augustine, FL 32084
MRSR789 · licensed since 2011
Licensed Mold Remediator · Saint Augustine, FL
| License number | MRSR3233 |
| License type | MRSR — Licensed Mold Remediator |
| License holder | Frank Bernard Santagato |
| Location | 133 Ashton Oaks Drive, Saint Augustine, FL 32092 |
| Licensed since | 2019 |
| License expires | 07/31/2028 |
| Status in DBPR records | Current, Active (as of 2026-08-11) |
Frank Bernard Santagato holds Florida licence MRSR3233, 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 54% of the 118 active mold remediation licences based in the Jacksonville area were issued earlier than this one, and the local median sits at 2018. That is 7 years of continuous licensure.
Frank Bernard Santagato is one of 10 active mold remediation licences registered to an address in Saint Augustine, 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. Frank Bernard Santagato 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.
Saint Augustine, FL 32084
MRSR789 · licensed since 2011
Saint Augustine, FL 32080
MRSR3803 · licensed since 2020
Saint Augustine, FL 32086
MRSR874 · licensed since 2011
Saint Augustine, FL 32086
MRSR3759 · licensed since 2020
Saint Augustine, FL 32084
MRSR1173 · licensed since 2011
Saint Augustine, FL 32092
MRSR3950 · licensed since 2021
See all mold remediation & water damage companies in Jacksonville →
Frank Bernard Santagato is #66 of 118 mold remediation & water damage companies in Jacksonville by length of licensure — that places this record on page 2 of the Jacksonville list.