Derek James Downs
ActiveMaitland, FL 32751
MRSA3568 · licensed since 2020
Licensed Mold Assessor · Maitland, FL
| License number | MRSA431 |
| License type | MRSA — Licensed Mold Assessor |
| License holder | William Arthur Saint James |
| Location | 233 Quayside Circle, Maitland, FL 32751 |
| Licensed since | 2011 |
| License expires | 07/31/2028 |
| Status in DBPR records | Current, Active (as of 2026-08-11) |
William Arthur Saint James holds Florida licence MRSA431, 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 2011, which makes it a long-held licence for the trade in this area. Roughly 2% of the 273 active mold inspection licences based in the Orlando area were issued earlier than this one, and the local median sits at 2021. That is 15 years of continuous licensure.
William Arthur Saint James is one of 3 active mold inspection licences registered to an address in Maitland, so you have local alternatives to compare quotes against. William Arthur Saint James additionally holds 3 other active Florida licences in our records, which can indicate a contractor qualified across more than one trade or entity.
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. William Arthur Saint James 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.
Maitland, FL 32751
MRSA3568 · licensed since 2020
Maitland, FL 32751
MRSA5592 · licensed since 2025
Longwood, FL 32750
MRSA1485 · licensed since 2011
Sanford, FL 32773
MRSA2029 · licensed since 2011
Longwood, FL 32750
MRSA1620 · licensed since 2011
Mims, FL 32754
MRSA2190 · licensed since 2012
Florida records these licences under the same qualifying agent name. A single qualifying agent can hold licences across several trades or entities, so this is a name match in the public register — not proof that the same person or business is behind each one.
Maitland, FL 32751
MRSR421 · licensed since 2011
Maitland, FL 32751
CGC057742 · licensed since 1995
Maitland, FL 32751
CCC054770 · licensed since 1991