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State files updated Oct 27, 2026
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CMC Certified Mechanical Contractor License (Florida)

Florida has 2,288 active CMC Certified Mechanical Contractor holders in the state file as of 2026-10-271, the 10th-largest of 20 classes with at least 200 holders.

Active holders
2,288
2.3% of active Florida licenses

What does the Florida Certified Mechanical Contractor license require?

Certified Air-Conditioning Contractor Class A (unlimited), Class B (limited to 25 tons cooling and 500,000 Btu heating per system) and Class C (service only, grandfathered to those licensed on Oct 1, 1988); registered versions are local.2

Exam

Computer-based, open-book multiple choice.3

Bond

No surety bond is required to be certified.4

All Florida license requirements

How do you check a CMC license?

Search by license number or business name on the Florida license lookup, which reads the same state file.

Sources

  1. FL DBPR construction license extract (CONSTRUCTIONLICENSE_1) (www2.myfloridalicense.com, 2026-10-27)
  2. Construction Industry Licensing Board (DBPR CILB): classes (leg.state.fl.us)
  3. Construction Industry Licensing Board (DBPR CILB): exam (www2.myfloridalicense.com)
  4. Construction Industry Licensing Board (DBPR CILB): bond (leg.state.fl.us)
  5. Construction Industry Licensing Board (DBPR CILB) (www2.myfloridalicense.com)