Mitch Duncan & Son Plumbing Inc
36+ yrsInverness, FL 34450
CFC051642 · licensed since 1990
Certified/Registered Plumbing Contractor · Inverness, FL
| License number | RF11067114 |
| License type | RF — Certified/Registered Plumbing Contractor |
| License holder | Mike Hoolihan |
| Location | 4363 S Cascade Ave, Inverness, FL 34452 |
| Licensed since | 2003 |
| License expires | 08/31/2027 |
| Status in DBPR records | Current, Active (as of 2026-08-11) |
Verify license RF11067114 on the official Florida DBPR site ↗
Hoolihan Plumbing holds Florida licence RF11067114, a RF classification which authorises work as a certified/registered plumbing contractor. 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 2003, which makes it a long-held licence for the trade in this area. Roughly 18% of the 168 active plumbing licences based in the Spring Hill & Nature Coast area were issued earlier than this one, and the local median sits at 2017. That is 23 years of continuous licensure.
Hoolihan Plumbing is one of 17 active plumbing licences registered to an address in Inverness, so you have local alternatives to compare quotes against.
The licence is recorded as expiring on 08/31/2027. 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. Hoolihan Plumbing 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.
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