Robert Kelzer Inc
45+ yrsSt Petersburg, FL 33703
CGC020743 · licensed since 1981
Certified/Registered General Contractor · St Petersburg, FL
| License number | CGC018487 |
| License type | CGC — Certified/Registered General Contractor |
| License holder | Albert B Martell |
| Location | 8083 Stimie Ave. North, St Petersburg, FL 33710 |
| Licensed since | 1981 |
| License expires | 08/31/2026 |
| Status in DBPR records | Current, Active (as of 2026-08-11) |
Verify license CGC018487 on the official Florida DBPR site ↗
Transcontinental Builders Inc holds Florida licence CGC018487, a CGC classification which authorises work as a certified/registered general contractor. A "C" prefix means the licence is certified — valid anywhere in Florida.
This licence was first issued in 1981, which makes it one of the longest-held licences for the trade in this area. Roughly 2% of the 1,253 active general contracting licences based in the St. Petersburg & Clearwater area were issued earlier than this one, and the local median sits at 2014. That is 45 years of continuous licensure.
Transcontinental Builders Inc is one of 329 active general contracting licences registered to an address in St Petersburg, so you have local alternatives to compare quotes against. Albert B Martell additionally holds 2 other active Florida licences in our records, which can indicate a contractor qualified across more than one trade or entity.
The licence is recorded as expiring on 08/31/2026. 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.
This page is generated from Florida DBPR public license records and is shown for consumer-protection purposes. Transcontinental Builders 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 33703
CGC020743 · licensed since 1981
St Petersburg, FL 33702
CGC023108 · licensed since 1982
St Petersburg, FL 33709
CGC018638 · licensed since 1981
St Petersburg, FL 33706
CGC023918 · licensed since 1982
St Petersburg, FL 33707
CGC016916 · licensed since 1980
St Petersburg, FL 33711
CGC027965 · licensed since 1984
See all general contractors in St. Petersburg & Clearwater →
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 33710
CFC020338 · licensed since 1981
St Petersburg, FL 33710
CAC016266 · licensed since 1980