Mainline Plumbing and Drain LLC

What this record tells you

Mainline Plumbing and Drain LLC holds Florida licence CFC1432127, 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 2023, which makes it a relatively recent licence for the trade in this area. Roughly 66% of the 111 active plumbing licences based in the Port Charlotte & Punta Gorda area were issued earlier than this one, and the local median sits at 2021. That is 3 years of continuous licensure.

Mainline Plumbing and Drain LLC is one of 46 active plumbing licences registered to an address in Port Charlotte, so you have local alternatives to compare quotes against.

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.

Before you hire Mainline Plumbing and Drain LLC

• Re-check licence CFC1432127 on the DBPR portal — status can change any day.
• Ask for a current certificate of liability insurance and workers' compensation, issued to you directly by their insurer.
• Confirm the name on your contract matches Mainline Plumbing and Drain LLC or its qualifying agent, David Duane Jr Kloor.
• Compare at least three written quotes from other plumbing contractors in Port Charlotte & Punta Gorda.
• Confirm in writing that the contractor — not you — pulls the building permit.