Florida · Division II
Certified Mechanical Contractor
Mechanical Contractors may execute HVAC work of unlimited capacity plus related mechanical work such as process and pressure piping. The trade exam shares its core with air conditioning.
120 questions · 6.5 hours · pass 70% · open book
Required for every Florida contractor license. Covers licensing law, lien law, employment law, jobsite safety, financial management, taxes, and insurance.
Official exam content outline (state ECI)
The DBPR's published content areas for this exam. Percentages may vary by ±3%. Our study domains above regroup the same material.
- AEstablishing the Contracting Business11%
- BManaging Administrative Duties26%
- CManaging Trade Operations10%
- DConducting Accounting Functions32%
- EManaging Human Resources6%
- FComplying with Government Regulations15%
Approved references — know your books
Full state-approved book list with exact editions →Unlock the full Business & Finance bank
The free plan covers every domain here at 10 graded questions a day. Unlocking removes the daily limit and opens full-length simulations, lookup drills, and math drills.
Business & Finance Exam Prep
Just the shared Business & Finance exam — the part most people fail first
Certified Mechanical Contractor — Full License Bundle
The trade bank for this license is still being built out to the full official outline — we don't sell it until it's complete. Everything stays free to study meanwhile.
All Access
Every course and every future trade we add
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130 questions · 7.5 hours · pass 70% · open book
HVAC system design, refrigeration, ductwork, controls, and Florida Mechanical Code compliance.
Official exam content outline (state ECI)
The DBPR's published content areas for this exam. Percentages may vary by ±3%. Our study domains above regroup the same material.
- APre-Installation and Design Engineering9%
- BDuctwork and HVAC Materials9%
- CInstallation of Refrigeration and HVAC Systems12%
- DInstallation of Mechanical Systems14%
- EInstallation of Refrigeration and HVAC Equipment and Components9%
- FInstallation of Mechanical Equipment and Components14%
- GMaintenance Analysis of Refrigeration and HVAC9%
- HMaintenance Service of Refrigeration and HVAC5%
- ISafety and Equipment9%
- JExcavating2%
- KEnergy Management5%
- LIndoor Air Quality3%
Approved references — know your books
Full state-approved book list with exact editions →Unlock the full Trade Knowledge bank
The free plan covers every domain here at 10 graded questions a day. Unlocking removes the daily limit and opens full-length simulations, lookup drills, and math drills.
Business & Finance Exam Prep
Just the shared Business & Finance exam — the part most people fail first
Certified Mechanical Contractor — Full License Bundle
The trade bank for this license is still being built out to the full official outline — we don't sell it until it's complete. Everything stays free to study meanwhile.
All Access
Every course and every future trade we add
You'll need to be signed in (Settings → Account) so your purchase follows you across devices.