Florida Licensed Pros

Kosem Contractors, LLC

Active license

Certified/Registered Air Conditioning or Mechanical Contractor · Miami, FL

License numberCMC1251373
License typeCMC — Certified/Registered Air Conditioning or Mechanical Contractor
License holderLisandra Fuentes Ramos
Location14540 Harrison Street, Miami, FL 33176
Licensed since2024
License expires08/31/2028
Status in DBPR recordsCurrent, Active (as of 2026-08-11)

Verify license CMC1251373 on the official Florida DBPR site ↗

What this record tells you

Kosem Contractors, LLC holds Florida licence CMC1251373, a CMC classification which authorises work as a certified/registered air conditioning or mechanical contractor. A "C" prefix means the licence is certified — valid anywhere in Florida.

This licence was first issued in 2024, which makes it one of the newer licences for the trade in this area. Roughly 72% of the 1,534 active hvac & ac repair licences based in the Miami area were issued earlier than this one, and the local median sits at 2019. That is 2 years of continuous licensure.

Kosem Contractors, LLC is one of 921 active hvac & ac repair licences registered to an address in Miami, so you have local alternatives to compare quotes against. Lisandra Fuentes Ramos additionally holds 4 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 Kosem Contractors, LLC

  • Re-check licence CMC1251373 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 Kosem Contractors, LLC or its qualifying agent, Lisandra Fuentes Ramos.
  • Compare at least three written quotes from other hvac & ac repair contractors in Miami.
  • 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. Kosem Contractors, 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 hvac & air conditioning contractors near Miami

See all hvac & air conditioning contractors in Miami →

Kosem Contractors, LLC is #1,186 of 1,534 hvac & air conditioning contractors in Miami by length of licensure — that places this record on page 20 of the Miami list.

Other licences under the name Lisandra Fuentes Ramos

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.