Keys Contracting Services Inc

Active license

Certified/Registered Pool/Spa Contractor · Marathon, FL

License numberCPC1458961
License typeCPC — Certified/Registered Pool/Spa Contractor
License holderJohn Christopher Gratton
Location5210 Dogwood Dell Street, Marathon, FL 33050
Licensed since2017
License expires08/31/2028
Status in DBPR recordsCurrent, Active (as of 2026-08-11)

Verify license CPC1458961 on the official Florida DBPR site ↗

What this record tells you

Keys Contracting Services Inc holds Florida licence CPC1458961, a CPC classification which authorises work as a certified/registered pool/spa contractor. A "C" prefix means the licence is certified — valid anywhere in Florida.

This licence was first issued in 2017, which makes it an established licence for the trade in this area. Roughly 39% of the 56 active pool & spa licences based in the Key West & The Keys area were issued earlier than this one, and the local median sits at 2020. That is 9 years of continuous licensure.

Keys Contracting Services Inc is one of 5 active pool & spa licences registered to an address in Marathon, so you have local alternatives to compare quotes against. John Christopher Gratton 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 08/31/2028. 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.

Before you hire Keys Contracting Services Inc

  • Re-check licence CPC1458961 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 Contracting Services Inc or its qualifying agent, John Christopher Gratton.
  • Compare at least three written quotes from other pool & spa 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 Contracting 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.

Other licensed pool & spa contractors near Marathon

Spas Inc

Active

Marathon, FL 33050

RP252555138 · licensed since 2009

Ecopools Inc

24+ yrs

Marathon, FL 33050

RP252554741 · licensed since 2002

See all pool & spa contractors in Key West & The Keys →

Other licences under the name John Christopher Gratton

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.