Florida Licensed Pros

The Rock Development, LLC

Active license

Certified/Registered General Contractor · Port St Lucie, FL

License numberCGC1535190
License typeCGC — Certified/Registered General Contractor
License holderMark Anthony Branker
Location7956 Plantation Lakes Drive, Port St Lucie, FL 34986
Licensed since2023
License expires08/31/2026
Status in DBPR recordsCurrent, Active (as of 2026-08-11)

Verify license CGC1535190 on the official Florida DBPR site ↗

What this record tells you

The Rock Development, LLC holds Florida licence CGC1535190, 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 2023, which makes it a relatively recent licence for the trade in this area. Roughly 82% of the 1,090 active general contracting licences based in the Port St. Lucie & Treasure Coast area were issued earlier than this one, and the local median sits at 2008. That is 3 years of continuous licensure.

The Rock Development, LLC is one of 214 active general contracting licences registered to an address in Port St Lucie, so you have local alternatives to compare quotes against. Mark Anthony Branker 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.

Before you hire The Rock Development, LLC

  • Re-check licence CGC1535190 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 The Rock Development, LLC or its qualifying agent, Mark Anthony Branker.
  • Compare at least three written quotes from other general contracting contractors in Port St. Lucie & Treasure Coast.
  • 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. The Rock Development, 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.

Other licensed general contractors near Port St Lucie

See all general contractors in Port St. Lucie & Treasure Coast →

The Rock Development, LLC is #943 of 1,090 general contractors in Port St. Lucie & Treasure Coast by length of licensure — that places this record on page 16 of the Port St. Lucie & Treasure Coast list.

Other licences under the name Mark Anthony Branker

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.