Plumbing Masters Service Corp

Active license

Certified/Registered Plumbing Contractor · Miami, FL

License numberCFC1428304
License typeCFC — Certified/Registered Plumbing Contractor
License holderWalter Eugene Kolomyski
Location6511 Sw 73rd Ct, Miami, FL 33143
Licensed since2010
License expires08/31/2028
Status in DBPR recordsCurrent, Active (as of 2026-08-11)

Verify license CFC1428304 on the official Florida DBPR site ↗

What this record tells you

Plumbing Masters Service Corp holds Florida licence CFC1428304, 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 21% of the 1,098 active plumbing licences based in the Miami area were issued earlier than this one, and the local median sits at 2022. That is 16 years of continuous licensure.

Plumbing Masters Service Corp is one of 692 active plumbing licences registered to an address in Miami, 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 Plumbing Masters Service Corp

  • Re-check licence CFC1428304 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 Plumbing Masters Service Corp or its qualifying agent, Walter Eugene Kolomyski.
  • Compare at least three written quotes from other plumbing contractors in Miami.
  • Confirm in writing that the contractor — not you — pulls the building permit.

This page is generated from Florida DBPR public license records and is shown for consumer-protection purposes. Plumbing Masters Service Corp 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.

Other licensed plumbing contractors near Miami

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Plumbing Masters Service Corp is #248 of 1,098 plumbing contractors in Miami by length of licensure — that places this record on page 5 of the Miami list.