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FL Mold Pros

John Hampton Hubbard Jr.

Jacksonville, FLDuval County

MRSA Mold Assessor · MRSA529 MRSR Mold Remediator · MRSR550
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License verification

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License number
MRSA529
Type
Mold Assessor (MRSA)
Name on license
John Hampton Hubbard Jr.
Original license date
February 18, 2011
Expires
July 31, 2028
Status in our data
Current, active (October 2026)
License number
MRSR550
Type
Mold Remediator (MRSR)
Name on license
John Hampton Hubbard Jr.
Original license date
February 18, 2011
Expires
July 31, 2028
Status in our data
Current, active (October 2026)

Florida mold licenses are issued to individuals. Verify current status on the DBPR license lookup by searching license numbers MRSA529 or MRSR550.

License verified with Florida DBPRMRSA529Look it up on myfloridalicense.com

Matched against the DBPR mold-related services licensee file (October 2026). Licenses can change; confirm status before signing.

Licensed for

Licensed Mold AssessorsPeople holding an active Florida mold assessor (MRSA) license.Licensed Mold RemediatorsPeople holding an active Florida mold remediator (MRSR) license.Hold Both LicensesPeople who hold both an MRSA assessor and an MRSR remediator license.

Based only on the DBPR license type. Ask what services they offer and where they work.

Assessment and remediation are kept separate

Under section 468.8419, Florida Statutes, a person may not perform or offer to perform mold remediation on a structure where the mold assessor or the assessor's company provided a mold assessment within the last 12 months, and a remediator may not assess a structure they or their company remediated in that period. The rule doesn't apply to certified Division I contractors (general, building and residential contractors).

John Hampton Hubbard Jr. holds both licenses. That does not mean they will assess and remediate the same job. Ask which service they are offering on your property and put it in the written contract.

Read the assessor vs. remediator guide

Location

City and county come from the DBPR license record. We don't publish addresses. Licensees often work in neighboring areas — 104 other licensees are listed in Duval County, including 95 in Jacksonville.

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