Marko Plumbing Systems Inc

What this record tells you

Marko Plumbing Systems Inc holds Florida licence CFC1428857, 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 2013, which makes it a long-held licence for the trade in this area. Roughly 36% of the 435 active plumbing licences based in the St. Petersburg & Clearwater area were issued earlier than this one, and the local median sits at 2019. That is 13 years of continuous licensure.

Marko Plumbing Systems Inc is one of 24 active plumbing licences registered to an address in Seminole, so you have local alternatives to compare quotes against.

The licence is recorded as expiring on 08/31/2026. 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 Marko Plumbing Systems Inc

• Re-check licence CFC1428857 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 Marko Plumbing Systems Inc or its qualifying agent, Mark Vincent Jedlovec.
• Compare at least three written quotes from other plumbing contractors in St. Petersburg & Clearwater.
• Confirm in writing that the contractor — not you — pulls the building permit.