Contractor License Lookup
Current, Active

DILIGENT PLUMBING, LLC

Florida Certified Plumbing Contractor license CFC1428252

License record
License number
CFC1428252
Status
Current, Active
Expiration date
August 31, 2028
Licensee name
ROSINSKI, CHRISTOPHER JONATHAN
Doing business as
DILIGENT PLUMBING, LLC
Original licensure date
May 28, 2010
Effective date
May 19, 2021

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

Verify CFC1428252 on the official DBPR site

On the state search, choose "Search by License Number" and enter CFC1428252. 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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