Florida · license classes
Florida contractor license types explained
Educational research for Florida homeowners. Not legal advice, not a ranking, and not a substitute for the official board.
Updated 2026-08-12
Florida construction licenses use short occupation codes. Homeowners usually see them on a card, a truck, or a Trust Report. This page explains common classes in plain language. Exact authority still depends on board rules, the project, and local permitting — not this summary.
Certified vs registered (quick frame)
Certified licenses (often starting with C) are typically statewide construction credentials issued through the Florida Construction Industry Licensing Board.
Registered licenses (for example RR) can carry more local or scope conditions. Always confirm where a registered credential is valid for your job site.
Common classes homeowners see
CGC
Certified General Contractor
Typically may contract for a wide range of building construction and remodeling work that requires a licensed contractor under Florida law, including commercial and residential projects within the scope of a general contractor license.
Good to know: Scope still depends on the specific project and local permitting. Specialty trades (electrical, plumbing, HVAC, roofing, etc.) often require a separately licensed specialty contractor or a properly qualified subcontractor.
CBC
Certified Building Contractor
Typically may contract for construction, remodeling, and repair of commercial and residential buildings and structures within the certified building contractor classification.
Good to know: Does not automatically authorize every specialty trade. Confirm the trade work on your project is within this license class or will be performed by appropriately licensed specialists.
CRC
Certified Residential Contractor
Typically limited to residential construction and remodeling (one- and two-family dwellings and related residential structures), not unrestricted commercial general contracting.
Good to know: If your project is commercial or multi-unit beyond residential scope, ask whether a different license class is required.
CCC
Certified Roofing Contractor
Typically may contract for roof installation, repair, and related roofing work within the certified roofing classification.
Good to know: Roofing projects often require local permits and wind-mitigation compliance. Confirm the exact system (shingle, tile, metal, flat) and warranty terms with the contractor.
RR
Registered Roofing Contractor
A registered (as opposed to certified) roofing contractor may have more limited geographic or scope conditions under Florida’s registered vs certified framework.
Good to know: Confirm where the registration is valid and whether your project location and work type are covered.
CFC
Certified Plumbing Contractor
Typically may contract for plumbing installation, repair, and related systems work within the certified plumbing classification.
Good to know: Major plumbing changes usually require permits and inspections. Confirm who holds the permit and whether work will be performed by licensed employees.
CAC
Certified Air Conditioning Contractor
Typically may contract for air-conditioning installation, service, and related HVAC work within the certified air-conditioning classification (class A/B distinctions may apply on the board record).
Good to know: Confirm equipment sizing, permits, and whether refrigerant handling is performed by qualified personnel.
CMC
Certified Mechanical Contractor
Typically may contract for mechanical systems work (such as HVAC and related mechanical installations) within the certified mechanical classification.
Good to know: Verify the project’s mechanical scope matches this license and that permits are pulled where required.
CPC
Certified Pool / Spa Contractor
Typically may contract for swimming pool and spa construction, remodeling, and related work within the certified pool/spa classification.
Good to know: Pool projects often involve electrical, plumbing, and structural components — confirm those trades are properly licensed on the job.
SCC
Certified Specialty Structure Contractor
Typically covers specialty structures (such as certain aluminum structures, screen enclosures, and related specialty construction) within that classification.
Good to know: Ask how the board classification maps to your exact project (enclosure, carport, specialty structure, etc.).
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