Blax Construction, Inc.
ActiveSt Petersburg, FL 33708
CFC1428783 · licensed since 2013
Certified/Registered Plumbing Contractor · St Petersburg, FL
| License number | CFC1429116 |
| License type | CFC — Certified/Registered Plumbing Contractor |
| License holder | Quynh Thanh Tran |
| Location | 7171 Dr Martin Luther King Jr St S, St Petersburg, FL 33705 |
| Licensed since | 2014 |
| License expires | 08/31/2028 |
| Status in DBPR records | Current, Active (as of 2026-08-11) |
Verify license CFC1429116 on the official Florida DBPR site ↗
Qt Construction, Inc. holds Florida licence CFC1429116, 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 2014, which makes it an established licence for the trade in this area. Roughly 39% 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 12 years of continuous licensure.
Qt Construction, Inc. is one of 84 active plumbing licences registered to an address in St Petersburg, so you have local alternatives to compare quotes against. Quynh Thanh Tran additionally holds 1 other active Florida licence 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. Qt Construction, Inc. 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.
St Petersburg, FL 33708
CFC1428783 · licensed since 2013
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CFC1429271 · licensed since 2015
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CFC1428667 · licensed since 2012
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CFC1429688 · licensed since 2016
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CFC1428183 · licensed since 2010
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Qt Construction, Inc. is #172 of 435 plumbing contractors in St. Petersburg & Clearwater by length of licensure — that places this record on page 3 of the St. Petersburg & Clearwater 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.
St Petersburg, FL 33705
CGC1516335 · licensed since 2008