John Williams Plumbing Inc
30+ yrsMacclenny, FL 32063
CFC056961 · licensed since 1996
Certified/Registered Plumbing Contractor · Macclenny, FL
| License number | CFC1428322 |
| License type | CFC — Certified/Registered Plumbing Contractor |
| License holder | William Allen Johnson |
| Location | 6352 Laurel Court, Macclenny, FL 32063 |
| Licensed since | 2010 |
| License expires | 08/31/2028 |
| Status in DBPR records | Current, Active (as of 2026-08-11) |
Verify license CFC1428322 on the official Florida DBPR site ↗
William Allen Johnson holds Florida licence CFC1428322, a CFC classification which authorises work as a certified/registered plumbing contractor. A "C" prefix means the licence is certified — valid anywhere in Florida.
This licence was first issued in 2010, which makes it a long-held licence for the trade in this area. Roughly 43% of the 461 active plumbing licences based in the Jacksonville area were issued earlier than this one, and the local median sits at 2014. That is 16 years of continuous licensure.
William Allen Johnson is one of 6 active plumbing licences registered to an address in Macclenny, so you have local alternatives to compare quotes against. William Allen Johnson additionally holds 2 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 08/31/2028. 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 Allen Johnson 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.
Macclenny, FL 32063
CFC056961 · licensed since 1996
Macclenny, FL 32063
CFC1428838 · licensed since 2013
Macclenny, FL 32063
CFC1428951 · licensed since 2013
Macclenny, FL 32063
RF11067829 · licensed since 2021
Macclenny, FL 32063
CFC1433573 · licensed since 2025
Fernandina Beach, FL 32034
CFC1428310 · licensed since 2010
See all plumbing contractors in Jacksonville →
William Allen Johnson is #203 of 461 plumbing contractors in Jacksonville by length of licensure — that places this record on page 4 of the Jacksonville list.
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.
Macclenny, FL 32063
RA13067352 · licensed since 2006
Macclenny, FL 32063
CMC1249663 · licensed since 2006