Keys Construction Services, Inc

Active license

Certified/Registered General Contractor · Tavernier, FL

License numberCGC062147
License typeCGC — Certified/Registered General Contractor
License holderMark Scott Oliver
LocationPO Box 372, Tavernier, FL 33070
Licensed since2001
License expires08/31/2026
Status in DBPR recordsCurrent, Active (as of 2026-08-11)

Verify license CGC062147 on the official Florida DBPR site ↗

What this record tells you

Keys Construction Services, Inc holds Florida licence CGC062147, 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 2001, which makes it one of the longest-held licences for the trade in this area. Roughly 19% of the 230 active general contracting licences based in the Key West & The Keys area were issued earlier than this one, and the local median sits at 2012. That is 25 years of continuous licensure.

Keys Construction Services, Inc is one of 50 active general contracting licences registered to an address in Tavernier, so you have local alternatives to compare quotes against.

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 Keys Construction Services, Inc

  • Re-check licence CGC062147 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 Keys Construction Services, Inc or its qualifying agent, Mark Scott Oliver.
  • Compare at least three written quotes from other general contracting contractors in Key West & The Keys.
  • 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. Keys Construction Services, 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.

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