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J. WILLIAMS INDUSTRIAL GROUP, INC.

Florida Certified Mechanical Contractor license CMC1251051

License record
License number
CMC1251051
License type
Certified Mechanical Contractor
Status
Current, Active
Expiration date
August 31, 2028
Licensee name
WILLIAMS, JOHN ALVIN III
Doing business as
J. WILLIAMS INDUSTRIAL GROUP, INC.
City
FLORIDA, FL
County
Duval County
Original licensure date
July 22, 2022
Effective date
September 14, 2026

Source: Florida DBPR, data as of November 10, 2026.

Verify CMC1251051 on the official DBPR site

On the state search, choose "Search by License Number" and enter CMC1251051. The state search is the current record; the public file this page is built from is refreshed weekly. DBPR's Customer Contact Center is 850.487.1395. What the status means.

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