Florida Licensed Pros

Martana, LLC

Active license

Certified/Registered General Contractor · Sarasota, FL

License numberCGC1530757
License typeCGC — Certified/Registered General Contractor
License holderRoberto Luigi Sembiante
Location3714 Miguel Lane, Sarasota, FL 34232
Licensed since2021
License expires08/31/2026
Status in DBPR recordsCurrent, Active (as of 2026-08-11)

Verify license CGC1530757 on the official Florida DBPR site ↗

What this record tells you

Martana, LLC holds Florida licence CGC1530757, 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 2021, which makes it a relatively recent licence for the trade in this area. Roughly 66% of the 1,190 active general contracting licences based in the Sarasota & Bradenton area were issued earlier than this one, and the local median sits at 2014. That is 5 years of continuous licensure.

Martana, LLC is one of 511 active general contracting licences registered to an address in Sarasota, so you have local alternatives to compare quotes against. Roberto Luigi Sembiante 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 08/31/2026. 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 Martana, LLC

  • Re-check licence CGC1530757 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 Martana, LLC or its qualifying agent, Roberto Luigi Sembiante.
  • Compare at least three written quotes from other general contracting contractors in Sarasota & Bradenton.
  • 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. Martana, LLC 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.

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Kt Homes, LLC

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See all general contractors in Sarasota & Bradenton →

Martana, LLC is #809 of 1,190 general contractors in Sarasota & Bradenton by length of licensure — that places this record on page 14 of the Sarasota & Bradenton list.

Other licences under the name Roberto Luigi Sembiante

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.